AbstractWe discuss some variants of Mukai’s conjecture for the characterization of projective spaces. We discuss the relation of the complexity of generalized pairs and such kind conjectures. I will talk based on the joint work with Joaquin Moraga.SpeakerYoshinori Gongyo is an Associate Professor of Graduate School of Mathematical Sciences, the University of Tokyo. Research interests: Algebrai...
AbstractA transversal in the multiplication table of a group is a set of |G| entries with different rows, columns, & symbols. Which multiplication tables have transversals? An answer was conjectured by Hall & Paige and proved by Wilcox, Evans, and Bray using the classification of finite simple groups. Recently, Eberhard, Manners, and Mrazović found an alternative proof of the Hall-Paige conjec...