• Office: WH 215
• Office hours:

  M	1:30 - 3:30
  T	4:00 - 5:00
  W	1:30 - 2:30

• Courses:
  • Fall 2023
    
    

    Math 330	Section 01 :	Number systems
    	MWF 8:00 - 9:30	WH-100B
    Math 461	Section 02 :	Topology I
    	MWF 11:30 - 1:00	FA-354

• Ph. D. Students:
  • Olakunle Abawonse, Spring, 2022
    Thesis: On the topology of flags of oriented matroids & spaces of flattenings of spheres
  • Ulysses Alvarez, Spring, 2022 (Co-advisor Ross Geoghegan)
    Thesis: On the topolgy of corank 1 tropical phased matroids
  • Ting Su, Fall, 2018
    Thesis: Extensions of Matroids Over Tracts and Doubly Distributive Partial Hyperfields
  • Amanda Ruiz, Summer, 2013
    Thesis: Realization Spaces of Phased Matroids
  • Leandro Junes, summer, 2008
    Thesis: Duality of Higher Order Non-Euclidean Property for Oriented Matroids

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References for Math 580A, Topological Combinatorics, Fall 2017

Errata for Foundations for a theory of complex matroids, Discrete and Computational Geometry 48, 807-846 (2012)