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arXiv · 2408.14526

A Determinantal Identity

T. C. Dorlas
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Abstract

We prove an interesting identity for the sum of determinants, which is a generalization of the sum of a geometric progression. The proof is quite long and a number of other identities are proved along the way. Some of the more elementary ones are deferred to another section at the end.

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T. C. Dorlas. 2024-08-26. A Determinantal Identity. https://arxiv.org/abs/2408.14526

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