Free convolution and the random sum of matrices (Q1318886)
From MaRDI portal
 | This is the item page for this Wikibase entity, intended for internal use and editing purposes. Please use this page instead for the normal view: Free convolution and the random sum of matrices |
scientific article; zbMATH DE number 548927
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Free convolution and the random sum of matrices |
scientific article; zbMATH DE number 548927 |
Statements
Free convolution and the random sum of matrices (English)
0 references
12 April 1994
0 references
Summary: We show that the spectral measure of the sum of two selfadjoint matrices is `almost surely' given by the free convolution (in the sense of Voiculescu) of the spectral measures of the two matrices if their size tends to infinity.
0 references
spectral measure
0 references
sum of two selfadjoint matrices
0 references
free convolution
0 references
0 references
0 references
0.89905417
0 references
0.89795077
0 references
0.8917818
0 references
