T. Klymchuk

activity

20172020

most citedWildness of the problems of classifying two-dimensional spaces of commuting linear operators and certain Lie algebras

7 citations · 7 across the 2 of their papers we have counts for

collaborators

Showing math.CAShow all

1 paper · 1 filter

math.CA2018

Perturbation analysis of a matrix differential equation $x ˙ = A B x$

M. Isabel Garcìa-Planas, Tetiana Klymchuk

Two complex matrix pairs $(A, B)$ and $(A^{'}, B^{'})$ are contragrediently equivalent if there are nonsingular $S$ and $R$ such that $(A^{'}, B^{'}) = (S^{- 1} A R, R^{- 1} B S)$ . M.I. Garc\'ıa-Planas an…

Perturbation analysis of a matrix differential equation x˙=ABx

Perturbation analysis of a matrix differential equation $x ˙ = A B x$