Richard A. Hollister
PhD
Visiting Assistant Professor
Virtual office hours: MWF 2:00 - 3:00 pm via Discord
Research Interests
Linear algebra, matrix analysis, matrix theory, eigenvalue problems, inverse problems, numerical analysis, polynomial matrices, rational matrices.
Contact Information
326 Mathematics Building
UB North Campus
Buffalo NY, 14260-2900
Phone: (716) 645-
Fax: (716) 645-5039
Education
- B.A. in Mathematics, Western Michigan University (2013)
- M.S. in Applied and Computational Mathematics, Western Michigan University (2015)
- Ph.D. in Mathematics, Western Michigan University (2020)
Research Summary
My current research interest is in the area of nonlinear eigenvalue problems and their applications. Inverse eigenvalues problems and matrix factorizations in applications as well as in theory, general matrix theory.
Selected Publications
"Van Dooren's Index Sum Theorem and Rational Matrices with Prescribed Structural Data", SIAM J. Matrix Anal. Appl., 40(2), 720-738.