II1 Factors with non-isomorphic ultrapowers
Idioma
en
Article de revue
Este ítem está publicado en
Duke Mathematical Journal. 2017
Duke University Press
Resumen en inglés
We prove that there exist uncountably many separable II1 factors whose ultrapowers (with respect to arbitrary ultrafilters) are non-isomorphic. In fact, we prove that the families of non-isomorphic II1 factors originally ...Leer más >