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arXiv · 2101.08866

Nilpotents Leave No Trace -- A Matrix Mystery for Pandemic Times

Eric L. Grinberg
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Abstract

Reopening a cold case, inspector Echelon, high-ranking in the Row Operations Center, is searching for a lost linear map, known to be nilpotent. When a partially decomposed matrix is unearthed, he reconstructs its reduced form, finding it singular. But were its roots nilpotent?

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Eric L. Grinberg. 2021-01-19. Nilpotents Leave No Trace -- A Matrix Mystery for Pandemic Times. https://arxiv.org/abs/2101.08866

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