Geometry Seminar

Date: April 14, 2025

Time: 3:00PM - 4:00PM

Location: BLOC 302

Speaker: J. Wilson, Colorado State

Title: DETECTING CLUSTER PATTERNS IN TENSOR DATA USING LIE THEORY

Abstract: I'll introduce a class of cluster patterns for tensor data used in pattern matching, outlier detections, statistics and signal processing. Then I will show they are all shadows of a general pattern detected efficiently by algebra, specifically Lie theory. It is a direction with many open problems, some about theory, others about applied improvements. Reports on joint work with Brooksbank and Kassabov.