46 citations · 157 across the 23 of their papers we have counts for
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math.OA2010
The Restricted Weyl Group of the Cuntz Algebra and Shift Endomorphisms
Roberto Conti, Jeong Hee Hong, Wojciech Szymanski
It is shown that, modulo the automorphisms which fix the canonical diagonal MASA point-wise, the group of those automorphisms of the Cuntz algebra O_n which globally preserve both…
math.OA2010
On Invariant MASAs for Endomorphisms of the Cuntz Algebras
Jeong Hee Hong, Adam Skalski, Wojciech Szymanski
The problem of existence of standard (i.e. product-type) invariant MASAs for endomorphisms of the Cuntz algebra O_n is studied. In particular endomorphisms which preserve the canon…