Mathematics Department

“All is number,” proclaimed the Pythagoreans of the 6th century B.C.E. In the 17th century Descartes dreamed of a world unified by mathematics and believed he had seen the future. Today mathematics permeates nearly every aspect of the world, appearing sometimes as a tool and other times as a theoretical science. Thus an appreciation of both the beauty and utility of mathematics is essential to a liberal arts education. The mathematics department facilitates growth in both areas by working with other departments to encourage students’ development of skills needed for study in those departments, and by fostering an appreciation of mathematics for its own sake.

Students begin their study of mathematics at a level based on their interests and experience. For a well-prepared student intending a career requiring math, a typical beginning course of study is Mathematics 1170/1180: Calculus I and II, 3320: Multivariable and Vector Calculus, and 3550: Foundations of Mathematics. Students entering with a strong background in calculus may, upon consultation with the department, elect to omit 1170 or 1180. Those who need to refresh their math skills before embarking on the standard sequence enroll in Mathematics 1150: Pre-Calculus. Mathematics 1130: Fundamental Concepts, is for students who want exposure to mathematics but plan to take only one course. It is required for students seeking elementary teacher education licensure.

In addition to the courses listed below, the mathematics department occasionally offers courses such as complex variables, number theory, topics in algebra or analysis, and others. Such offerings are dependent upon student need and interest. Students wishing to broaden their study of mathematics are encouraged to consider such courses on a group basis, or as an independent study. Presentations by faculty, students, or campus visitors are emphasized in the Junior/Senior Seminars. Teaching internships and departmental tutoring assignments are available to advanced students.

Faculty

Arthur Guetter, professor, chair. BA 1981, Macalester College; MA 1983, PhD 1987, Northwestern University. Major interests: boundary value problems, differential equations.

Wojciech Komornicki, professor. AB 1971, University of Chicago; PhD 1977, University of Illinois-Chicago Circle. Major interests: algebraic topology, algorithms, data structures, object-oriented programming.

Ioannis Markos Roussos, professor. BS 1977, National and Kapodistrian University of Greece; MS 1982, PhD 1986, University of Minnesota. Major interests: differential-Ricmannian geometry, differential equations, mathematics for computer use.