Title of article :
A class of totally positive image-matrices whose inverses are image-matrices
Original Research Article
Author/Authors :
M. Gass?، نويسنده , , Juan R. Torregrosa، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2007
Abstract :
In this work we introduce some technical conditions to prove that a PP-matrix has an inverse MM-matrix. We study a class of totally positive PP-matrices whose inverses are MM-matrices.
Keywords :
PP-matrix , MM-matrix , Totally positive matrix , Inverse MM-matrix
Journal title :
Applied Mathematics Letters
Journal title :
Applied Mathematics Letters
