Finn forfatter "Bryder, Rasmus Sylvester"

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  • C*-simplicity of HNN extensions and groups acting on trees 
    Bryder, Rasmus Sylvester; Ivanov, Nikolay A.; Omland, Tron (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    We study non-ascending HNN extensions acting on their Bass– Serre tree and characterize C*-simplicity and the unique trace property by means of the kernel and quasi-kernels of the HNN extension in question. We also present ...