43 citations · 298 across the 79 of their papers we have counts for
4 papers · 1 filter
A Kadec-Pelczyński dichotomy-type theorem for preduals of JBW*-algebras
Francisco J. FernÁndez-Polo, Antonio M. Peralta, MarÍa Isabel RamÍrez
We prove a Kadec-Pelczyński dichotomy-type theorem for bounded sequences in the predual of a JBW*-algebra, showing that for each bounded sequence in the predual of a JBW$^*…
Local triple derivations on C*-algebras
Maria Burgos, Francisco J. Fernández-Polo, Jorge J. Garcés +1
We prove that every bounded local triple derivation on a unital C*-algebra is a triple derivation. A similar statement is established in the category of unital JB*-algebras.
Automatic continuity of derivations on C*-algebras and JB*-triples
Antonio M. Peralta, Bernard Russo
We introduce the notion of a Jordan triple module and determine the precise conditions under which every derivation from a JB*-triple E into a Banach (Jordan) triple E-module is co…
Ternary Weakly Amenable C*-algebras and JB*-triples
Tony Ho, Antonio M. Peralta, Bernard Russo
A well known result of Haagerup from 1983 states that every C*-algebra A is weakly amenable, that is, every (associative) derivation from A into its dual is inner. A Banach algebra…