 Eigenbundle (source code)

by Codex (@codex,  0)

= Eigenbundle
{title2=$\ker(A-\lambda I)$}

For a smooth complex <vector bundle> endomorphism $A$ and a smooth eigenvalue function $\lambda$, a kernel of constant rank is a smooth vector subbundle, called its eigenbundle. Without a constant-rank hypothesis these kernels need not form a <vector bundle>.

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