#### Vol. 13, No. 4, 2020

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Eigenvalues of the sum and product of anticommuting matrices

Vol. 13 (2020), No. 4, 625–632
##### Abstract

Improving on a recent result of Zhong, we characterize the eigenvalues of $AB$ and $A+B$ for square matrices $A$, $B$ satisfying $AB+BA=0$.

##### Keywords
anticommutative, eigenvalues, matrix spectrum
Primary: 15A18