Outer and Eigen: Tangent Concepts

Fuente: arXiv
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Main Authors: Eelbode, David, Roelfs, Martin, De Keninck, Steven
Format: Preprint
Published: 2024
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_version_ 1866909846550347776
author Eelbode, David
Roelfs, Martin
De Keninck, Steven
author_facet Eelbode, David
Roelfs, Martin
De Keninck, Steven
contents In this paper we use the power of the outer exponential $Λ^B$ of a bivector $B$ to see the so-called invariant decomposition from a different perspective. This is deeply connected with the eigenvalues for the adjoint action of $B$, a fact that allows a version of the Cayley-Hamilton theorem which factorises the classical theorem (both the matrix version and the geometric algebra version).
format Preprint
id arxiv_https___arxiv_org_abs_2412_20566
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Outer and Eigen: Tangent Concepts
Eelbode, David
Roelfs, Martin
De Keninck, Steven
Mathematical Physics
15A66, 11E88, 15A20
In this paper we use the power of the outer exponential $Λ^B$ of a bivector $B$ to see the so-called invariant decomposition from a different perspective. This is deeply connected with the eigenvalues for the adjoint action of $B$, a fact that allows a version of the Cayley-Hamilton theorem which factorises the classical theorem (both the matrix version and the geometric algebra version).
title Outer and Eigen: Tangent Concepts
topic Mathematical Physics
15A66, 11E88, 15A20
url https://arxiv.org/abs/2412.20566