Workshop on "Combinatorial and geometric aspects of Hyperplane Arrangements" May 24th through 26th
timetable:
Tue 25 May, 10:30 - 11:30, Aula Dini
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MAY WORKSHOP: Families of projective covers of path algebra representations
speaker: Eric Babson (University of California at Davis)abstract: We mark representations of the path algebra of a finite directed graph by a projective cover and consider the modules annihilated by the edge ideal. The resulting varieties are paved by fairly simple objects, and much of the geometry is carried by a 1-dimensional skeleton. Joint work with Birge Huisgen-Zimmermann and Rekha Thomas.
timetable:
Tue 25 May, 10:30 - 11:30, Aula Dini
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