Skip to main content

All Questions

Filter by
Sorted by
Tagged with
4 votes
0 answers
84 views

Matrices with almost constant coefficient have a simple eigenvalue

As a by-product of a general result for bounded operators of a Banach space, I have the following: A matrix $L=(\ell_{ij})_{ij}$ that has almost constant coefficients in the sense that for some $c$,...