Articles with "states ultragraph" as a keyword



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KMS and Ground States on Ultragraph C*-Algebras

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Published in 2017 at "Integral Equations and Operator Theory"

DOI: 10.1007/s00020-018-2490-2

Abstract: We describe KMS and ground states arising from a generalized gauge action on ultragraph C*-algebras. We focus on ultragraphs that satisfy Condition (RFUM), so that we can use the partial crossed product description of ultragraph C*-algebras… read more here.

Keywords: ground; kms ground; ultragraph algebras; ground states ... See more keywords