Operators and Matrices · Volume 8, Issue 1

Invariance of total nonnegativity of a tridiagonal matrix under element-wise perturbation

08-06 Pages 129-137 DOI 10.7153/oam-08-06

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Authors

Mohammad Adm Jürgen Garloff

Keywords

totally nonnegative matrix tridiagonal matrix element-wise perturbation determinantal inequalities

Subject classes

15A48 15A57 15A42