Department of Mathematics

University of Mississippi

Dr. Spiroff

Sandra Spiroff

Associate Professor
Ph.D., University of Illinois at Urbana-Champaign, 2003
Hume Hall 335
(662) 915-5646 | spiroff@olemiss.edu
Personal Website

TEACHING, Fall 2019
Office Hours: T. 9:20-10:45 AM and 2:20-3:30 PM; Th. 12:00-1:00 PM.
Math 319: T.Th. 1:00-2:15 PM, Hume 113.
Math 625: T.Th. 8:00-9:15 PM, Hume 331.

RESEARCH INTERESTS
Commutative Algebra

SELECTED HONORS AND AWARDS

  • Elsevier Mathematical Sciences Fund: Promoting Diversity in Mathematics in Mississippi (2019)
  • Simons Foundation Research Collaboration Grant (2018-2023)
  • Simons Foundation Research Collaboration Grant (2012-2018)

SELECTED PUBLICATIONS

  • Connectedness and Lyubeznik numbers, with L. Nunez-Betancourt and E. Witt, International Math Research Notices, 2019, no. 13 (2019) 4233-4259.
  • On semidualizing modules of ladder determinantal rings, with S. Sather-Wagstaff and T. Se, Illinois J. Math, 63, no. 1 (2019) 165-191.
  • Computing the invariants of intersection algebras of principal monomial ideals, with F. Enescu, Int. J. Alg. and Comp., 29, no. 2 (2019) 309-332.
  • Automating the calculation of the Hilbert-Kunz multiplicity and F-signature, with G. Johnson, Software X, 9 (2019) 35-38.
  • On invariants of complete intersections, Michigan Math. J., 62 (2013) 209-223.
  • The vanishing of a higher codimension analogue of Hochster’s theta invariant, with W.F. Moore, G. Piepmeyer, M.E. Walker, Math. Z., 273, no. 3 (2013) 907-920.
  • Hochster’s theta invariant and the Hodge Index Theorem, with W. F. Moore, G. Piepmeyer, and M. Walker, Advances in Math, 226, no. 2 (2010) 1692-1714.

ACTIVITIES