Talks

Stability for line bundles and the deformed Hermitian-Yang-Mills equation on some elliptic surfaces

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Jason Lo, California State University, Northridge
2022-12-28  13:30 - 14:30
Room 201, Astronomy and Mathematics Building

 



In this talk, we identify a class of line bundles on elliptic surfaces that are always stable with respect to Bridgeland stability conditions. The argument combines new estimates of walls for Bridgeland stability with autoequivalences of the derived category of coherent sheaves. This is ongoing joint work with Tristan Collins, Yun Shi, and Shing-Tung Yau.