2 citations · 2 across the 3 of their papers we have counts for
5 papers
Non-rough norms and dentability in spaces of operators
Susmita Seal, Sudeshna Basu, Julio Becerra Guerrero +1
In this work, we study non-rough norms in L(X,Y), the space of bounded linear operators between Banach spaces X and Y. We prove that L(X,Y) has non-rough norm if and only if X* and…
The Mazur--Ulam property in -sum and -sum of strictly convex Banach spaces
Julio Becerra Guerrero
In this paper we deal with those Banach spaces which satisfy the Mazur--Ulam property, namely that every surjective isometry from the unit sphere of to the unit sphere…
Relatively weakly open convex combinations of slices and scattered C-Algebras
Becerra Guerrero J., Fernández-Polo F. J
We prove that given a locally compact Hausdorff space, , and a compact C-algebra, , the C-algebra satisfies that every convex combinatio…
Banach spaces where convex combinations of relatively weakly open subsets of the unit ball are relatively weakly open
Trond Arnold Abrahamsen, Julio Becerra Guerrero, Rainis Haller +2
We introduce and study Banach spaces which have property CWO, i.e., every finite convex combination of relatively weakly open subsets of their unit ball is open in the relative wea…
Lipschitz slices versus linear slices in Banach spaces
Julio Becerra Guerrero, Ginés López-Pérez, Abraham Rueda Zoca
The aim of this note is study the topology generated by Lipschitz slices in the unit sphere of a Banach space. We prove that the above topology agrees with the weak topology in the…