Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Douglas T. Pfeffer"'
A two-point algebra is a set of bounded analytic functions on the unit disk that agree at two distinct points $a,b \in \mathbb{D}$. This algebra serves as a multiplier algebra for the family of Hardy Hilbert spaces $H^2_t := \{ f\in H^2 : f(a)=tf(b)\
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc26e0f674fe3e5fde02748287900c89
Autor:
Douglas T. Pfeffer, Michael T. Jury
We establish versions of Szeg\H{o}'s distance formula and Widom's theorem on invertibility of (a family of) Toeplitz operators in a class of finite codimension subalgebras of uniform algebras, obtained by imposing a finite number of linear constraint
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::032e01e9d4793c2a31576bca984d2ce9
http://arxiv.org/abs/2010.08610
http://arxiv.org/abs/2010.08610