Publication
Linear Algebra and Its Applications
Paper

On functions which preserve the class of Stieltjes matrices

View publication

Abstract

A positive definite symmetric matrix is called a Stieltjes matrix provided that all its off diagonal elements are nonpositive. We characterize functions which preserve the class of Stieltjes matrices. © 1979.

Date

01 Jan 1979

Publication

Linear Algebra and Its Applications

Authors

Topics

Share