Results 51 to 60 of about 60 (60)

The diamond partial order in rings

Linear and Multilinear Algebra, 2014
Pedro Patricio, Nestor Thome
exaly  

Approximating SP-orders through total preorders: incomparability and transitivity through permutations

Quaestiones Mathematicae, 2017
Asier Estevan, Michel Schellekens, OSCAR Valero   +2 more
exaly  

Nonlinear maps on von Neumann algebras preserving the star order

Linear and Multilinear Algebra, 2013
Martin Bohata, Jan Hamhalter
exaly  

Fixed point of set-valued mappings

Journal of Interdisciplinary Mathematics, 2019
Hadeel Hussein Luaibi
exaly  

An eigenvalue majorization inequality for positive semidefinite block matrices

Linear and Multilinear Algebra, 2012
Minghua Lin, Henry Wolkowicz
exaly  

A Class of Dissimilarity Semimetrics for Preference Relations

Mathematics of Operations Research
Efe A Ok
exaly  

Combinatorial properties of ultrametrics and generalized ultrametrics

Bulletin of the Belgian Mathematical Society - Simon Stevin, 2020
exaly  

Core–EP orthogonal operators

Linear and Multilinear Algebra
Dijana Mosić, Bojan Kuzma, Janko Marovt   +2 more
exaly  

On some classes of spectral posets

Tsukuba Journal of Mathematics, 2011
exaly  

Mereology on Topological and Convergence Spaces

Notre Dame Journal of Formal Logic, 2013
exaly