7 citations · 24 across the 11 of their papers we have counts for
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math.FA2021
Approximately multiplicative maps between algebras of bounded operators on Banach spaces
Yemon Choi, Bence Horváth, Niels Jakob Laustsen
We show that for any separable reflexive Banach space and a large class of Banach spaces , including those with a subsymmetric shrinking basis but also all spaces for…
math.FA2021★ 4 cited
A purely infinite Cuntz-like Banach -algebra with no purely infinite ultrapowers
Matthew Daws, Bence Horváth
We continue our investigation, from \cite{dh}, of the ring-theoretic infiniteness properties of ultrapowers of Banach algebras, studying in this paper the notion of being purely in…
math.FA2021★ 4 cited
Unital Banach algebras not isomorphic to Calkin algebras of separable Banach spaces
Bence Horváth, Tomasz Kania
Recent developments in Banach space theory provided unexpected examples of unital Banach algebras that are isomorphic to Calkin algebras of Banach spaces, however no example of a u…