University of Delaware Graduate Catalog 1995-1996 College of Arts and Science Department of Mathematical Sciences Faculty in the Graduate Program Thomas S. Angell, Ph.D. (Michigan), Professor: Optimal control theory, differential and integral equations. Willard E. Baxter, Ph.D. (Pennsylvania), Professor Emeritus: Algebra. David P. Bellamy, Ph.D. (Michigan State), Professor: Topology. Bobby F. Caviness, Ph.D. (Carnegie-Mellon), Professor; also Professor, Department of Computer and Information Sciences. David L. Colton, Ph.D., D.Sc. (Edinburgh, Scotland), Professor: Partial differential equations and integral equations. L. Pamela Cook, Ph.D. (Cornell), Professor and Chair: Applied mathematics, perturbation theory and transonic flow. Gary L. Ebert, Ph.D. (Wisconsin), Professor: Combinatorics. Robert P. Gilbert, Ph.D. (Carnegie-Mellon), Unidel Chair Professor: Integral and differential equations and function theory. David J. Hallenbeck, Ph.D. (State University of New York at Albany), Professor: Function theory. George C. Hsiao, Ph.D. (Carnegie-Mellon), Professor: Differential and integral equations, perturbation theory and fluid dynamics. Judy Kennedy, Ph.D. (Auburn), Professor: Topology. Ralph E. Kleinman, Ph.D. (Technische Hogeschool, Delft, Netherlands), Professor: Integral equations, boundary value problems and electro- magnetic theory. Richard J. Libera, Ph.D. (Rutgers), Professor Emeritus: Function theory. Albert E. Livingston, Ph.D. (Rutgers), Professor and Associate Chair: Function theory. David M. Mason, Ph.D. (Washington), Professor: Probability and statistics. Peter B. Monk, Ph.D. (Rutgers), Professor: Numerical analysis. William B. Moody, Ed.D. (Maryland), Professor; also Professor of Educational Development, College of Education. M. Zuhair Nashed, Ph.D. (Michigan), Professor: Functional analysis, optimization, integral equations, and numerical analysis. David P. Roselle, Ph.D. (Duke), Professor and President of the University: Combinatorics. Fadil Santosa, Ph.D. (Illinois), Professor: Inverse problems, imaging, and wave propagation. John H. Schuenemeyer, Ph.D. (Georgia), Professor: Multivariate analysis and applied statistics. Leonard Schwartz, Ph.D. (Stanford), Professor; also Professor, Department of Mechanical Engineering. Clifford W. Sloyer, Ph.D. (Lehigh), Professor: Topology and mathematics education. Ivar Stakgold, Ph.D. (Harvard), Professor Emeritus: Nonlinear boundary value problems. Robert M. Stark, Ph.D. (Delaware), Professor: Applied probability, operations research, and civil engineering systems. Howard M. Taylor, Ph.D. (Stanford), Professor: Probability and stochastic modeling. Richard J. Weinacht, Ph.D. (Maryland), Professor: Partial differential equations. John G. Bergman, Ph.D. (Illinois), Associate Professor: Functional analysis and probability. Richard J. Crouse, Ph.D. (Delaware), Associate Professor: Mathematics education. Paul P. Eggermont, Ph.D. (State University of New York at Buffalo), Associate Professor: Numerical analysis, integral equations and image reconstruction. Vincent N. LaRiccia, Ph.D. (Texas A&M), Associate Professor: Mathematical statistics. Felix G. Lazebnik, Ph.D. (Pennsylvania), Associate Professor: Combinatorics, graph and number theory. Yuk J. Leung, Ph.D. (Michigan), Associate Professor: Function theory. David Olagunju, Ph.D. (Northwestern), Associate Professor: Applied Mathematics. Rakesh, Ph.D. (Cornell), Associate Professor: Partial differential equations. Lidia Rejto, Ph.D. (L. Eotvos, Budapest, Hungary), Associate Professor: Probability and statistics. Richard S. Sacher, Ph.D. (Stanford), Associate Professor, also Project Leader, Statistical Support, Academic Computing Services. David Saunders, Ph.D. (Wisconsin), Associate Professor; also Associate Professor, Department of Computer and Information Sciences. Gilberto Schleiniger, Ph.D. (California, Los Angeles), Associate Professor: Scientific computing and numerical analysis. Ronald H. Wenger, Ph.D. (Michigan State), Associate Professor: Algebra and mathematics education. Richard J. Braun, Ph.D. (Northwestern), Assistant Professor: Applied mathematics. Morris W. Brooks, Ph.D. (Harvard), Assistant Professor; also Senior Programmer Analyst, Office of Computer Based Instruction. Kathleen Hollowell, Ed.D. (Boston), Assistant Professor; also Coordinator of Secondary Mathematics Inservice Programs. Walter K. Mallory, Ph.D. (Rutgers), Assistant Professor: Mathematical logic. Renate Scheidler, Ph.D. (Manitoba), Assistant Professor: Cryptography. Shangyou Zhang, Ph.D. (Pennsylvania State), Assistant Professor: Numerical analysis and scientific computation.