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Preserver Problems On Matrices, Zejun Huang
Preserver Problems On Matrices, Zejun Huang
Mathematics Colloquium Series
Preserver problems on matrices concern the characterization of linear or nonlinear maps or operators on matrices that preserve properties of the space of matrices or leave certain functions, subsets, and relations invariant. In this talk, I will present some results on both linear and nonlinear preserver problems on matrices.