It has been more than a year since the last Newsletter. A few years back, we posted the Newsletter in May. We have drifted that direction again. The academic calendar seems to keep us so busy during the winter months. This Newsletter will contain two full years of information for student activities.
This past year, Don Jurick passed away unexpectedly due to a heart attack in October 2002. Don held a joint appointment since 1994; he taught in the Department of Mathematics and he served as the supervisor of MathSci Computer Learning Environment. We remember Don in the final section of this Newsletter.
A number of proposed initiatives are beginning to develop. I can discuss two here, a new program in financial mathematics and our efforts in Mathematics Education initiatives; I hope we will have more in next year’s letter.
In March 2002, we were awarded a small grant from the Council of Graduate Schools/Sloan Foundation (CGS/Sloan) to perform a feasibility study with respect to a professional M.S. program in Financial Mathematics. The Sloan Foundation challenges academic units in the sciences to develop professional M.S. programs to complement the MBA programs and the Management Science programs. We have been working with the Departments of Economics & Finance, Computer Science, and Engineering Management & Systems to develop a program in Financial Mathematics. Recently, we were awarded a second grant from CGS/Sloan to implement this program. I have posted an announcement and a proposed curriculum at http://academic.udayton.edu/PaulEloe/FINMTH.htm for your perusal. I am happy to take any input you might have. We need to seek approval from the Ohio Board of Regents (OBOR); we are working with a calendar to admit students to this program beginning August 2004.
We are actively developing the Mathematics Education
program for pre-service and in-service K-12 teachers. Becky Krakowski, with a Ph.D. in mathematics education from
We are in the construction stage of the renovated
We are in the process of planning the 4th Schraut Memorial Lecture. This year we will organize a student conference in conjunction with the 4th Schraut Memorial Lecture. In addition, we will host a dedication ceremony for the Schraut Memorial Classroom. We have scheduled these events for Saturday, November 1. You will be informed as the plans develop.
Please contact me if you see anything misreported in this newsletter. In an effort to use our financial and material resources wisely, many of you receive the newsletter electronically. Visit the web site, http://www.udayton.edu/~mathdept/, (click on archives) to see the on-line version.
Thank you for your generous support. In the past we have relied heavily on your
support so we can compete technologically.
Some of you have indicated that you are very interested to support
student activities. For example, ten
undergraduate students attended an Ohio Section MAA meeting in
Your donations provide for prizes and refreshments as we initiate an annual event that will get mathematics on the radar screen of first and second year students. Finally, we intend to sponsor a student conference in conjunction with the 4th Schraut Memorial Lecture. Your generous support will help sponsor the student conference.
Our records, in conjunction with those of the University Advancement Office, indicate the following people have donated a total of $7,925.00 to the Department of Mathematics during the year 2002:
Timothy P. Bahmer (91) Mr. & Mrs. George Morrison III (82)
Jonathan E. Baniak (81) Mr. & Mrs. Robert A. Niederhoff
Ronald L. Beisel (63) Mr. & Mrs. Edward Pekarek, Jr. (66)
Eugene D. Bolzan (69) Jane F. Pendergast (74)
Marcia J. Boyle (74) Mr. & Mrs. William J. Scharf (68)
Gregory Campbell (70) Mr. & Mrs. John J. Scheidt (66)
James & Teresa Trimbach Dean (79) Mr. & Mrs. Curtis Schultz (01)
David (93) & Cheryl (92) Prenger Edelmann Mr. & Mrs. Richard G. Segers (50)
Paul & Laura Schneider (84) Eloe Mr. & Mrs. Randall J. Smith (77)
Susan Miller Enyart (81) Robert W. Springer (77)
Mr. & Mrs. Michael J. Hartke (66) Kevin A. Thomas (76)
Mr. & Mrs. William J. Huster (78) Christopher A. Wagner (71)
Mr. & Mrs. Alexander I. Koler (64) Mr. & Mrs. David R. McCubbin (70)
The above total includes employee matching gifts from the following corporations and foundations:
Cinergy Foundation Hewitt Associates Principal Financial Group Fnd.
Convergys Corp. IBM Foundation The P & G Fund
Eli Lilly & Company LLC Nielson Media Research Towers Perrin Co.
THE KENNETH C. SCHRAUT MEMORIAL LECTURESHIP FUND
Thank you also for your generous support of the
Kenneth C. Schraut Memorial Lectureship Fund. This past fall, Paul Campbell (67) (see below) delivered the 3rd Kenneth C. Schraut
Memorial Lecture. The
Memorial Lecture has evolved into an annual event. Every second year, we will associate the
lecture with the Biennial Alumni Seminar. In alternate years, we intend to associate the
Lecture with a student conference. We
are currently in the planning stages for
Philip & Kathy Kolesar-Aftoora (69) Paul J. Campbell (67)
Richard L (71) & Leslie Kirchmer Iannarino Mr. & Mrs. William J. Scharf (68)
Ronald & Pamela Steinkirchner (76) C. Eugene Steuerle (68)
Daniel T. Voss (79)
The above total includes matching gifts from the following corporations and foundations:
Lockheed Martin Corporation
We also thank Mr. & Mrs. William J. Scharf (68) for a special donation to the Stander Symposium. This donation complemented a donation, reported in last year’s Newsletter, by the faculty members in the Department of Mathematics in memory of Brother Joe to recognize excellence in undergraduate research at the Stander Symposium.
On November 2, 2002, the Department of Mathematics hosted the 20th Biennial Alumni Seminar. The day consisted of three functions, Conversations Among Women in Mathematics (morning), the Biennial Alumni Seminar (early afternoon), and the 3rd Kenneth C. Schraut Memorial Lecture (late afternoon). We have begun to make special efforts to include more students in these activities. In the past, the Alumni Seminar focused on the UD undergraduate mathematics majors. This year we included undergraduate students from several regional colleges and universities as well as graduate students and high school students. The following alumni participated in all or part of the day’s activities.
Marjorie August (91)
Kristin Blenk Duncan (99)
Thomas Britt (85)
Robert Buck (69)
Paul Campbell (67)
Scott Ciolek (98)
Teri Trimbach Dean (79)
Cheryl Prenger Edelmann (92)
Tom Filloon (83)
Tom Gantner (62)
Greg Goodhart (85)
Marla Prenger Gross (90)
Peter Hovey (75)
Julie McCarthy (95)
Scott Mitter (01)
Erich Morman (96)
Harry Mushenheim (55)
Ed Mykytka (76)
Mary Kaczynski Ollier (87)
Susan Pratt (02)
Youssef Raffoul (87)
Nancy Roderer (68)
Paula Saintignon (82)
Dan Schauer (95)
Betty Schneider (65)
Gerry Shaughnessy (63)
Fr. Charles Stander (73)
Ralph Steinlage (62)
Julie Suwalski (92)
Kathleen Taylor (65)
Conversations Among Women in Mathematics:
Conversations among Women in Mathematics was held during the morning on Saturday, November 2, 2002. Wiebke Diestelkamp and Aparna Higgins organized the event with the help of a generous grant from The Women’s Center Programming Fund at UD.
The program was a rousing success, fulfilling goals of bringing together women in different stages of their mathematical careers, promoting interaction between these women on both mathematical and gender-related issues, and providing examples of UD alumnae who are in positions of leadership in their professions. The program took the form of a panel discussion on women in mathematics, followed by a luncheon.
Forty people participated in Conversations among Women in Mathematics. There were 13 alumnae (three of whom are also current mathematics faculty, and one is a high school teacher), seven women faculty from the Department of Mathematics, nine women high school students, four high school mathematics teachers, 11 undergraduate UD students (9 of them women), three women graduate students, and a couple of male alumni and faculty. We are grateful to the Mathematical Association of America, the Association for Women in Mathematics and the American Statistical Association for providing us with free or inexpensive information on careers and professions that use the mathematical sciences. We included these (along with information from various UD offices) in the registration packets for the participants.
The panelists were Marla Gross (’90), Senior Statistician, P & G, Cincinnati, Nancy Roderer (’68), Associate Professor in the Division of Health Sciences Informatics and Interim Dean of University Libraries, Johns Hopkins University, Julie Suwalski (’92), Mathematics Teacher, Northmont High School, Clayton and Kathleen Taylor (’65), Professor of Mathematics and Assistant Chair of the Department of Mathematics and Computer Science, Duquesne University.
Each panelist spent 10-15 minutes talking about her experiences as a woman in mathematics and as a graduate of our department. Each woman provided some background as to why she chose mathematics to study, and how she has benefited from that pursuit. The overwhelming reasons for going into mathematics were the encouragement and examples of fathers, uncles or teachers, and the benefits always included the ability to think critically and logically, and to develop problem-solving abilities. The audience asked many questions about the panelists' jobs, about recruitment and retention of women in mathematics careers, about keeping one's options open even as one prepares to become a high school teacher, about which mathematics classes would be most useful to take in college, and about balancing careers with families. In fact, the conversation was so lively that we had to interrupt it and request that we continue it in a new venue -- the Barrett dining room -- where luncheon was arranged for us. We had arranged the seating so that every table had a mix of high school students, college students, college faculty and alumni. The conversations at the tables never lagged. After lunch, most of the participants attended the Biennial Alumni Seminar and the Annual Schraut Memorial Lecture.
With such a successful first-run, we hope to be able to make this a biennial event. There certainly seems to be a need for women in mathematics to get together and celebrate their connections to each other and to mathematics, and to network with each other.
20th Biennial Alumni Seminar:
The format was much the same as in previous years. We opened with a single session and then broke to parallel sessions in which students could meet with alumni/ae from particular professions. We broke into 8 parallel sessions this year. The sessions were:
Mathematics & Business Mathematics & Engineering
Tom Britt, Teri Trimbach Dean Ed Mykytka
Mathematics & College Teaching Mathematics & Statistics
Paul Campbell, Kathy Taylor Kristin Blenk Duncan, Tom Filloon
Mathematics & Service Mathematics & High School Teaching
Susan Pratt, Charles Stander Becky Krakowski, Scott Mitter
Mathematics & Medicine Mathematics & Others
Dan Schauer Nancy Roderer
An important message to give to students is that a strong background in mathematics truly opens doors to opportunities. The session, Mathematics & Others, is not imaginatively named. Hopefully we will do better by the 21st Alumni Seminar. Nancy Roderer serves as an Associate Professor in the Division of Health Sciences Informatics and Interim Dean of University Libraries at Johns Hopkins University. She was a very good sport with the title of her session; she had much to say about the role of Information Technology in the world of Library Science.
In the single session that preceded the parallel sessions, several of the session coordinators gave short presentations to entice students to their sessions. Due to time constraints, Mathematics & Teaching and Mathematics & Statistics did not make presentations. The presenters were: Nancy Roderer (see the above paragraph), Tom Britt, who is an actuarial scientist with Nationwide in Columbus; Teri Dean, who has held several management positions with P & G in Cincinnati; Ed Mykytka, who chairs the Engineering Management & Systems program at UD; Susan Pratt, who works with the database for a nonprofit organization in Columbus; and Dan Schauer, who is an Outcomes Research and Clinical Effectiveness Fellow in the Cincinnati College of Medicine. He serves as his research group’s statistician. As we put the day’s events together, we intended that students see the diversity that mathematics brings. The common themes of statistics and database management through these presentations were remarkable. The UD faculty has much to learn from these sessions as well.
Third Kenneth C. Schraut Memorial Lecture:
Following a social break, Dr. Paul J. Campbell (67), delivered the 3rd Kenneth C. Schraut Memorial Lecture. After receiving an M.S. in algebra and a Ph.D. in mathematical logic from Cornell University, he taught at St. Olaf College in Minnesota before settling at Beloit College in Wisconsin where he is currently Professor and Chair of the Department of Mathematics and Computer Science. He has been the Reviews Editor for Mathematics Magazine since 1977, editor of The Undergraduate Mathematics Applications Project (UMAP) Journal since 1984, and author for many years of annual articles on mathematics for Encyclopædia Britannica yearbooks. Paul delivered a very enjoyable lecture on How to Keep Up with Mathematics. The slides and references for his talk can be found at
Full Time Faculty
Atif Abueida, 2000 Peter Hovey, 2001 Shirley Ober, 1977
Wiebke Diestelkamp, 1998 Muhammad Islam, 1985 Darren Parker, 2001
Shannon Driskell, 2003 John Kauflin, 1966 Youssef Raffoul, 1999
Stephanie Edwards, 2001 Becky Krakowski, 2000 Paula Saintignon, 1983
Paul Eloe, 1980 Glen Lobo, 1999 Qin Sheng, 2001
Bob Gorton, 1969 Joe Mashburn, 1981 Gerry Shaughnessy, 1967
Aparna Higgins, 1984 Harry Mushenheim, 1965 Les Steinlage, 1969
Part Time Faculty
Eric Cheney, 1989 Robert Finnegan, 1985 Scott Mitter, 2001
Cheryl Edelmann, 1999 Karen Mickel, 1992 Betty Schneider, 1989
Stanley Back, 1998 Jerry Neff, 1999 Carroll Schleppi, 2001
Bill Friel, 1999 Richard Peterson, 1998 Ralph Steinlage, 2001
Tom Gantner, 2001 Ben Rice, 1998 Jerry Strange, 1999
Jack McCloskey, 2001
Wiebke S. Diestelkamp and Jay H. Beder: On the decomposition of orthogonal arrays, Utilitas Mathematica, Vol. 61 (2002), 65-86.
Stephanie Edwards and S. Hellerstein: Non-real zeros of derivatives of real entire functions and the Polya-Wiman conjectures, Complex Variables, 47, (2002), 25-57.
Paul Eloe, Yang Gao (01): The method of quasilinearization and a three-point boundary value problem, J. Korean Math. Soc. 39 (2002), No. 2, 319-330.
Paul Eloe, J. Ehme, J. Henderson: Upper and lower solution methods for fully nonlinear boundary value problems, J. Differential Equations, 180 (2002), 51-64.
Paul Eloe, F.M. Atici, B. Kaymakcalan: The quasilinearization method for boundary value problems on time scales, J. Math. Anal. Appl. 276 (2002), 357-372.
Aparna Higgins and Joseph A. Gallian: Research by Undergraduates is Hot!, FOCUS, Newsletter of the MAA, March 2002, 16-17.
Darren Parker: On the coradical filtration of pointed coalgebras, Journal of Algebra, 255 (2002), 121-134.
Youssef Raffoul: Uniform asymptotic stability in linear Volterra systems with nonlinear perturbation, Int. J. Differential Eqns, 6 (2002), 19-28.
Youssef Raffoul: Positive Solutions of three-point nonlinear second order boundary value problems, Elec. J. Qualitative Theory of Differential Eqns., 15 (2002), 1-11.
Youssef Raffoul: Positive periodic solutions of nonlinear functional difference equations, Elec. J. Differential Eqns., 2002 (2002), 1-8.
Youssef Raffoul, and Touhid M. Khandaker (01): Stability properties of linear Volterra discrete systems with nonlinear perturbation, J. Difference Eqns. and Appls., 8 (2002), 857-874.
Qin Sheng, and A. Khaliq, Modified arc-length adaptive algorithms for degenerate reaction-diffusion equations, Appl. Math. and Comp., 126 (2002), 279-297.
Qin Sheng, R. D. Sudduth and P. Yarala, Comparison of induction time and crystallization rate for syndiotactic polystyrene, Polymer Eng. Sci, 42 (2002), 694-706.
Qin Sheng and H. Cheng, On monotone adaptive algorithms for solving singular reaction-diffusion equations, Proc. Second International Conf. on Neural, Parallel, and Scientific Computations, 2 (2002), 233-236.
Qin Sheng, R.D. Sudduth, R. Dugyala, J. Garber and K. Nichols, Computer simulation of syndiotactic polystyrene crystallization during injection molding, J. Injection Molding Technology, 6 (2002), 120-142.
Conferences and Other Activities:
Atif Abueida organized a
Special Session in Graph and Design Theory 2003 Spring Central Section Meeting
of the AMS at Indiana University. Wiebke Diestelkamp, Darren Parker, and R. Sritharan
of the Department of Computer Science delivered invited talks. Atif has been
sponsored to participate in two separate DIMACS programs this summer, one at
Rutgers University and the other at the Illinois Institute of Technology. DIMACS is the Center for Discrete Mathematics
and Theoretical Computer Science; it represents a collaboration between
Wiebke Diestelkamp gave
a colloquium talk at
Stephanie Edwards delivered a lecture in the Function Theory Seminar at Purdue University in November 2002. Stephanie won an Association for Women in Mathematics Mentoring Travel Grant for the Summer 2003. She will visit her collaborator, Dr. Enid Steinbart, of Georgia Tech University.
Aparna Higgins was an invited speaker at the Awards Day for the Michigan Mathematics Prize Competition in March 2002, at Miami University’s Summer Undergraduate Mathematical Sciences Research Institute in June, at the Rose-Hulman Institute of Technology Undergraduate Conference in March 2003, at Student Scholarship Day at Grand Valley State University and at Calvin College in April 2003 on pebbling, demonic graphs and line graphs. She was also invited to present at the 5th Annual Legacy of R. L. Moore Conference where she spoke on possible connections between Project NExT, the Moore Method and undergraduate research; she was invited to present one of the Honors Seminars of Metropolitan Dayton in October; she was an invited speaker at the Ohio NExT meeting, where she spoke on recommending, refereeing and reviewing. Aparna and Joe Gallian presented their minicourse on undergraduate research at the Joint Meetings of the AMS-MAA in San Diego in 2002 (with Stephen Hartke (99) joining them as co-presenter) and in Baltimore in 2003. Aparna presented her annual course on undergraduate research to the Project NExT Fellows during the Mathfest in Burlington in August 2002. She spent a week at the Park City Mathematical Institute in July 2002, presenting a five-lecture sequence on undergraduate research.
Pete Hovey delivered papers at the 2002 Spring Research Conference on Statistics in Industry in Ann Arbor and the 2002 Joint Statistics Meetings in New York. He is currently organizing an ASA conference at UD in June 2003.
Muhammad Islam gave talks at Differential Equations conferences at the University of North Carolina at Wilmington in May 2002 and at the University of Tennessee in October 2002.
Becky Krakowski as PI, won a $200,000 award from the Ohio Board of Regents. She has coordinated a partnership with UD, Wright State, the Dayton Public Schools, and the Springfield Public Schools in the program Mathematics and Physical Science Professional Development Project for Secondary Teachers. A partial list of the goals of the program are to enhance teacher understanding of content in mathematics and science, of research-based methods to improve student achievement, of effective use of technology in teaching, and of integration of mathematics and science.
Darren Parker has lectured in the Discrete Mathematics Seminar at Wright State and he has delivered talks at a Special Session of the AMS in Madison in October 2002, at the Midwest Graph Theory Conference at Illinois State in September 2002 and at Southeastern International Conference on Combinatorics, Graph Theory and Computing at Florida Atlantic University in March 2002.
Youssef Raffoul gave a talk at a Special Session of the American Mathematical Society in Portland in June 2002 and he delivered a colloquium presentation at Wright State University in January 2003. He also organized a Special Session on Difference Equations and Applications at an International Conference on Dynamical Systems and Differential Equations at the University of North Carolina, Wilmington in May 2002.
Qin Sheng delivered colloquium presentations at Western Illinois University, the University of Louisiana, Lafayette, and the National University of Singapore. He was an invited speaker at the Second International Conference on Neural, Parallel and Scientific Computations in Atlanta as well. Qin co-organized with Paul Eloe a Special Session in Nonlinear Analysis and Computation, Bloomington, Indiana, April 2003. Qin, Muhammad Islam, Mariette Maroun, and Youssef Raffoul gave talks. Eric Kauffmann (91), currently an associate professor at the University of Arkansas at Little Rock, also delivered a lecture in this session.
Departmental members continue their service to the mathematics community. Bill Friel continues as Secretary-Treasurer of the Ohio Section of the MAA, and Tom Gantner served as the Ohio Section’s Past-President and Chair of the Teaching Awards committee. Aparna Higgins continues as a co-director of Project NExT, and serves on several committees of the MAA, including the Committee on Site Selection, the Committee on Professional Development and the Alder Awards committee. She was elected to the Nominating Committee of the MAA, and completed her term on the subcommittee on undergraduate research.
Now that Gerry has returned to the classroom, he incorporates this experience to participate in a large experimental project into the statistics classroom. He worked on another project on sabbatical that he incorporates into the classroom. He employed the Visual Basic Macro language within Excel to “unconfound” effects from experimental data generated by an orthogonal array with a small number of experimental runs. Gerry is head coach for the UD handball team. This has nothing to do with his sabbatical, but it is certainly newsworthy.
Mark Burky and Gayatri Gunda participated in the William Lowell Putnam Mathematical Competition in both 2001 and 2002. They were joined by Joel Helton and James Goodman in 2001 and by Steven Abrams, Steven Buck, Kari Blaeser, and Christopher Ryan in 2002.
A team of Mark Burky, Michael Grote, and Gaytri Gunda spent a weekend in February 2002 to participate in the UMAP Mathematical Modeling Competition. In this competition, the team is given two problems on Friday at noon. The team then chooses one problem and must complete the work with the envelope dated midnight, on the following Monday. This year’s team produced “The Development of a Mathematical Model to make the Height of the Water Output of a Fountain a Function of Wind Velocity to Prevent the Spraying of Those Walking Nearby.”
High School Mathematics Competition
The MAA Student Chapter and the Pi Mu Epsilon chapter organize an annual high school mathematics competition. This is an impressive undertaking. In addition to writing the questions and checking the answers, the UD students seek sponsors to support lunch and T-shirts for the high school participants, and arrange an awards ceremony. Julia Tosi coordinated The Sixth Annual University of Dayton High School Math Competition in March 2002, in which 140 high school students on 47 teams from 10 schools participated. Kolleen Hryb coordinated the Seventh Annual Competition in 2003, which had 115 high school students on 39 teams representing 7 schools. In 2002, students who wrote problems and prepared for the contest included Chris Bomba, Marcy Carew, Chuck DeRee, Shelly Franz, Gayatri Gunda, Mike Grote, Kolleen Hyrb, Stephanie Lindsey, Susan Pratt, and Chunlei Zhang. In 2003, these tasks were performed by Suzanne Dietz, Alisa Godfrey, Jason Inkrott, Stephaney Lindsey, Melissa Lovesky, David Martin, Peri Shereen, and Becky Snyder. Joining these students to help out on the day of the contest were David Martin and Tara Bertke in 2002, and Tony Ball, Gayatri Gunda, Laura Riepenhoff and Emma Stull in 2003. David Martin designed the T-shirt each year, and in 2003 he also designed a logo for the Department of Mathematics. Becky Krakowski (in 2002) and Stephanie Edwards (in 2003) were invited to address the participants. Over the two-year period, the following organizations have provided their generous sponsorship of this competition: the Department of Mathematics, the Honors and Scholars Program, the Office of Admissions, Food Services, the Bookstore, the Student Alumni Council – all from UD, and the Day Air Credit Union, The Greek House, Jimmy John’s, Papa John’s and United Dairy Farmers.
Gayatri Gunda participated in the George Washington University Summer Program for Women in Mathematics (SPWM) in the summer of 2002. This is a five-week intensive program for mathematically talented undergraduate women who are completing their junior year and may be contemplating graduate study in the mathematical sciences. During the summer of 2003: Peri Shereen will participate in the SPWM at GWU; Pam Smith obtained an internship at Mission Research Corporation to work on parallel processing problems; Ben Johnson will attend an NSF-Research Experiences for Undergraduates program in physics at the University of Toledo; Kolleen Hyrb will be a resident assistant at the Pre-College Programs at Wright State University; Gayatri Gunda will study in Spain and compare K-12 education in the USA and Spain.
MATH CLUB Guest Presentations
Dr. Tom Filloon (82) spoke on career opportunities for statisticians on October 25, 2001. Tom works as a statistician for P & G in Cincinnati.
Dr. Hans Fischer, Katholische Universitat in Eichstatt, Germany, on leave at Xavier University, spoke on the History of the Normal Distribution on November 12, 2001. Earlier that day, Hans gave a lecture entitled Quality Management in Mathematics Education that was well attended by pre-service teachers.
Julia Tosi (02) spoke on her experiences related to a summer internship at P & G prior to her senior year on November 29, 2001. Tom Filloon (82) was instrumental in arranging the internship and served as Julia’s supervisor.
Dr. Rich Stankewitz, Pennsylvania State University at Erie, spoke on Fractal Image Compression on January 3, 2002. (Rich is now at Ball State University, Muncie, IN)
Chris Bomba worked with Joan Hart on a project entitled “Weak Associative Laws in Quasigroups.” In August 2001, Chris attended the MathFest of the MAA in Madison, Wisconsin.
Marcy Carew double majored in mathematics and electrical engineering. She worked with Dr. Malcolm Daniels of the Department of Electrical Engineering; she wrote a thesis entitled “Transform Methods and Induction Machine Analysis.”
Pratt majored in applied mathematical economics. This is a fairly recent program that combines
the strengths of mathematics and economics.
She worked with Dr. Barbara John of the Department of Economics &
Finance; she wrote a thesis entitled “Is Forgiveness the Cure? An Empirical Analysis of
External Debt in Sub-Saharan
Julia Tosi double majored in mathematics and economics. She worked jointly with Paul Eloe and Dr. Marc Poitras of the Department of Economics & Finance; she wrote a thesis entitled “Results in Social Choice Theory, and a Mathematical Framework in Which They Can Be Viewed.”
Gayatri Gunda is double majoring in mathematics and chemical engineering. She is working with Aparna Higgins on pebbling in directed graphs.
Several posters were presented by mathematics majors at the 2002 Brother Stander Symposium. Chris Bomba, Marcy Carew, Susan Pratt, and Julia Tosi each presented posters related to work in their respective Honors Theses. Mark Burky, Mike Grote and Gayatri Gunda presented a poster related to their work in the Mathematics Modeling Competition. In last year’s letter, we mentioned that Awards for Excellence would be given to outstanding posters in honor and memory of Brother Stander. Susan Pratt earned the Award for Excellence in Interdisciplinary Studies.
Several posters were presented by mathematics majors at the 2003 Stander Symposium. Steve Buck, Gayatri Gunda, and David Martin each presented posters. Steve, who double majored in International Studies, presented a poster entitled “Ethics and Sustainable Developments.” Gayatri, who double majors in Chemical Engineering, presented a poster related to her work in the Honors Program with thesis advisor, Aparna Higgins. She is working on problems in pebbling on directed graphs. David, who double majors in Computer Science, presented a poster as part of a team developing softbots (software robots) that play soccer.
The Ohio Section Meeting of the Mathematical Association of America (MAA) held its spring meeting Friday-Saturday 4-5 April 2003 on the campus of The Ohio State University. Six undergraduate students delivered 15-minute talks. The speakers and titles of talks are:
Patrick Berarducci, “Modeling viral diseases using differential equations;”
Diana DeOnofrio, “Modeling infectious diseases using differential equations;”
Nicholas Elam, “Becoming a paper, rock, scissors champion;”
David Martin, “Teaching softbot agents to think;”
Christopher Ryan, “A comparison of models for falling objects;”
Peri Shereen, “Product graphs and sum graphs.”
Kolleen Hryb, Jason Inkrott, Benjamin Johnson, and Pamela Smith attended the meeting.
Andy Bentley was named to the Pioneer Football League Fall 2002 Academic Honor Roll. This Honor Roll consists of student-athletes who participate in football and post a 3.0 GPA or higher while enrolled full-time in accordance with NCAA rules. Andy was one of the 48 Football Flyers on the Honor Roll.
Long Distance Learning Initiative
Don Jurick (82), before his sudden death, was leading the way in the department with respect to long distance learning initiatives. He worked closely with Gayatri Gunda to develop online tutoring capabilities. With the use of software packages, smartboard technology, and learning spaces in the UD Lotus Space environment, Gayatri would tutor students who were studying in their dorm rooms. A full length article appeared in the UD Quarterly to highlight their activities. The department’s long distance tutoring efforts are currently on hold, but we have plans to continue developing them in the near future.
Bomba is enrolled in the Ph.D. program
in mathematics at
Franz teaches mathematics at
for Americorps *
Tosi is finishing her first
year in law school at
Vennekotter teaches mathematics at
Blaeser will begin working as an actuary at the Ohio
Casualty Insurance Company in
Mariette Maroun will attend graduate school
in mathematics at
C. Bolz (66) participated as a
featured speaker in the Tenth Annual Humanities Symposium that was held at UD
Lewand (66) continues to serve on
the faculty at
Scharf (68) retired in August,
2002 as Sr. Vice President of Performance Engineering Corporation. Bill earned an MS in Applied Statistics from
Villanova in 1971 and was employed in the information technology industry for
34 years. He lives in
(74) has moved from the faculty at the
Kepes (77) and his wife,
Catharine, live in
Trimbach Dean (79) and her husband Jim announce the birth of
Rebecca Teresa (
Bailey (82) and Cheryl Peterson Bailey (POL) live in
Madison AL with their children, Justin, Meghan, and Christopher. Carmine works for Boeing as a payload
operations director at NASA’s Marshall Space Flight Center in
Vincent Velten (82) earned a Ph.D. in Electrical Engineering from the
Chambers Barratt (86) lives in
Reed Protos (87) and her husband,
Paul, live in
Jeff Diller (88) was tenured and promoted to Associate Professor at the
University of Notre Dame. He was on sabbatical for the year 2002,
spending a semester of it at the
Marla (Prenger) Gross (90) married Gary Gross. Marla’s sister, Cheryl (92) was matron of Honor. Also in the wedding party was John Giorgio (91).
Bahmer (91) and Christine
McGinnis Bahmer (CIS) live in
Bohman (91) is on the faculty at
Buck Kowalcyk (91) and Michael Kowalcyk (FIN) sadly announce the unexpected death of
their two-year-old son Kevin (12/10/98-8/11/01). Kevin died from hemolytic-uremic
syndrome, a complication of E. Coli. His illness lasted only ten days. Kevin is survived by his sister, Megan. A scholarship fund has been established in
Kevin’s memory. Distributions from this
fund support scholarships to Agape Christian Preschool and to
Giorgio (91) and his wife, Amy, recently moved from the
Galligher Hoover (91) was tenured
and promoted to Associate Professor at
Luckey, Ed.D. (91) has
recently relocated and now works in the Department of Athletics at the
Busam Sorice (92)
and her husband, Cory live in
Whapham (94) and her husband, Bob
Earp III (MEE) live in
Hartley (95) and his wife Carrie Schmitzer
Daniel Schauer, M.D. (95) is an Outcomes Research and Clinical Effectiveness Fellow in the Department of Internal Medicine at the University of Cincinnati College of Medicine.
Hetzel (98) is completing a Ph.D.
in mathematics. He is working as an
algebraist with David Dobbs at the
Joe Huelsman, (98) works at WPAFB where he performs statistical analysis and financial forecasting. Joe earned an MBA degree from the UD in 2000. He married his spouse, Kathy, in 2001. Joe was honored with the Dayton Quarterly Award for analysis and support work in December, 2001.
a MathSci Fellow, is a graduate student in the
Intelligent Information Laboratory of the Computer Science department at
Annette Lindsay (01) has been living and
Sarver (01) is in graduate school in economics at
works for CNA Insurance Company in
enjoyed a reunion luncheon recently at the winter MAA/AMS meetings in
Stefan Hilger of Katholische Universität, Eichstätt, Germany, and inventor of calculus on time
scales, was a guest of the Department of Mathematics for 8 weeks during August,
September and early October, 2002. To
celebrate Hilger’s visit, we hosted a Time Scales
Workshop, a mini-conference
In Memory of
Donald L. Jurick
I’m Donna, Don’s sister, and as many of you know from him a Sister of Notre Dame. I’m grateful that Father Jerry asked me to say a few words on behalf of the family: brother, Fred, and sister, Peg, and her husband, Norm.
For me and I think for many of you “THE BIKE” has become a symbol. It says something of exploring new ground, of fragile, perhaps dangerous independence, frugality and more than a touch of mystery. It took him on paths through many neighborhoods and out into the countryside. I’m grateful to those of you who offered a ride when he, knowingly or unknowingly, needed one.
The 1st Neighborhood:
Math Sci: Its students, faculty colleagues, and maintenance staff. I know this neighborhood fairly well through late night phone calls. Many of you know it far better and will have to share your own stories. Here, too, he sought to explore new ground or perhaps more importantly make it possible for students to explore new ground. The family read last night the touching notes written by students. That reaching out went beyond his own math class students and student fellows in the labs to a concern for education in general and at all levels.
The 2nd Neighborhood (but not in any hierarchical but rather a meandering order):
Family was important to Don
sometimes in more mysterious than obvious ways.
We grew up close as siblings -- 4 of us less than 7 years apart from
oldest to youngest. Then
as adults scattered throughout the
My sisters’ 4 children
My brother’s 2 children
His surrogate families after
my parents died and we were all gone from the
The 3rd Neighborhood
The Religious Community that nourished him spiritually. Friends and acquaintances in Incarnation Parish: Sunday Mass, ushering, muffins and conversation. The Marianist Spirit on campus: alive and important for him. These were “water” for a hot or tiring or leisurely bike ride.
The 4th Neighborhood
The Intellectual Community that recognized and fed his need to grapple with and extend ideas. The Faculty and Staff at the Research Institute who recognized his talent, took a chance on him and nurtured his development. The Mathematics Department Chairs and Faculty who suggested he teach, bolstered his confidence and then allowed him to thrive and even become their teacher as technological innovations invaded the classroom. Colleagues in the Sciences, the Education Programs, and the Center for Pastoral Studies all became collaborators in his work and theirs to further education for all students. This brings me back to students, which in the end was his passion. I found on his desk a statement imbedded in a document (the intent of which I’m not quite sure) but the statement I think ties all the neighborhoods together:
My goals are to continue to create an environment in which students reflect upon what they are doing and naturally generate ideas, to provide the resources and guidance that allows them to develop and implement their ideas, to maintain a space where students learn that ideas can become reality. I strive to use technology to enhance education. I want the students to situate what we are doing in a historical and philosophical context so that it is for the betterment of mankind. [I would say “humankind.” I think Don would even enjoy his big sister correcting him here.] Always in using technology in education I am concerned with its pedagogical value.
He somehow understood that students understood students best. And that our job as educators or mentors or parents was to free them and support them in their development of self and one another.
My brother, my sister and brother-in-law and I are deeply grateful for Don’s life and your
collaborative part in it. Your outpouring of kindness has been overwhelming. I pray with you that as the mystery of his life has touched each of us while he was among us, his spirit may challenge us to believe in and challenge one another and the generations that will succeed us. May he rest in peace and yet may his spirit be restless enough to goad us on to even more life giving service.
Donna M. Jurick, SND