Want to take part in these discussions? Sign in if you have an account, or apply for one below
Vanilla 1.1.10 is a product of Lussumo. More Information: Documentation, Community Support.
I am looking now for strengthening of the theorem in the case of matrices with non-negative entries. Here is one such:
Unfortunately, this result applies only to eigenvalues of higher multiplicity.
added pointer to:
and full publication data to:
Should also add the series of articles by Marsli and Hall
added pointer to
together with statement of their result, that an eigenvalue of multiplicity $k$ lies in at least $k$ Gershgorin discs.
added statement (here) of the strengthened theorem by Barany-Solymosi 16, for matrices with non-negative entries
added statement (here) of the strengthened theorem by Barany-Solymosi 16, for matrices with non-negative entries
Anonymoose
1 to 9 of 9