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Texas A&M University

Geometry Seminar

Date: January 14, 2019

Time: 3:00PM - 4:00PM

Location: BLOC 628

Speaker: C. Farnsworth, Texas State University in San Marcos


Title: Algebraic funtf Completion

Abstract: In this talk we will define the finite unit norm tight frame (funtf) variety. The algebraic funtf completion problem is the determination the fiber of a projection of this funtf variety onto a set of coordinates. We will give a characterization of the bases of the algebraic matroid underlying the funtf variety in R^3 and give our partial results for higher dimension.