Marie MacDonald

Marie MacDonald is a Senior Lecturer in the Department of Mathematics at Cornell University, affiliated with the College of Arts and Sciences. She holds a Ph.D. from Dalhousie University (2018). Her research focuses on number theory, commutative algebra, and combinatorial geometry, particularly studying integer-valued polynomials and their applications in constructing module bases through combinatorial geometry. She is also dedicated to improving mathematics education and student engagement.

Education:

• Ph.D. in Mathematics, Dalhousie University, 2018

Research Interests: Integer-valued polynomials, combinatorial geometry, commutative algebra, and innovative approaches to mathematics education. Her work emphasizes the intersection of algebraic structures and geometric methods, with a focus on fostering accessibility and enthusiasm for mathematics among students.

Publications: Her 2017 article in J. Number Theory explores the valuative capacity of sums of d-th powers, reflecting her expertise in number theory and combinatorial methods.

Awards: No specific awards listed.

Teaching & Advising: Teaches courses like MATH 1106 (Modeling with Calculus for Life Sciences). No specific grants or advising details provided.

Labs/Teams: No specific lab or team affiliations mentioned.