Sfoglia per Soggetto "Equivalence classes"
Items 1-3 di 3
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On equivalence of optimal relaxed block iterative methods for the singular nonsymmetric saddle point problem
(2017)There exist many classes of relaxed block iterative methods for the solution of the nonsingular and singular saddle point problems. Recently, the singular nonsymmetric saddle point problem has been optimally solved by means ... -
Skyline-Based University Rankings
(2020)University rankings comprise a significant tool in making decisions in our modern educational process. In this paper, we propose a novel university ranking method based on the skyline operator, which is used on multi-dimensional ... -
The study of the projective transformation under the bilinear strict equivalence
(2022)The study of linear time invariant descriptor systems has intimately been related to the study of matrix pencils. It is true that a large number of systems can be reduced to the study of differential (or difference) systems, ...