31 citations · 50 across the 8 of their papers we have counts for
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Maps preserving the diamond partial order
María Burgos, Antonio Carlos Márquez-García, Antonio Morales-Campoy
The present paper is devoted to the study of the diamond partial order in general C*-algebras and the description of linearmaps preserving this partial order
Minus partial order and linear preservers
Maria Burgos, Antonio Carlos Márquez-García, Antonio Morales-Campoy
In this paper we investigate the properties of minus partial order in unital rings. We generalize several results well known for matrices and bounded linear operators on Banach spa…
Linear maps between C*-algebras preserving extreme points and strongly linear preservers
María J. Burgos, Antonio C. Márquez-García, Antonio Morales-Campoy +1
We study new classes of linear preservers between C-algebras and JB-triples. Let and be JB-triples with . We prove that every linear map $T:…