AbstractHilbert spaces of analytic functions where multiplication by z is a subnormal operator with a rich commutant are considered. We determine the invariant subspaces with finite codimension and the Fredholm operators in the commutant
grantor: University of TorontoLet $C\sb{\phi}$ be a composition operator on $H\sp2(D).$ We...
AbstractThe purpose of this paper is to study cyclic vectors and invariant subspaces of operators on...
Abstract. A proof is given of the announced existence theorem for invariant subspaces of continuous ...
AbstractHilbert spaces of analytic functions where multiplication by z is a subnormal operator with ...
AbstractWe give a characterization of invariant subspaces of finite codimension in Banach spaces of ...
We consider Banach spaces (beta) of analytic functions which satisfy a certain set of axioms. Exampl...
This paper characterizes the commutant of certain multiplication operators on Hilbert spaces of anal...
AbstractLet X be a complex infinite dimensional Banach space. An operator L on X is called of subcri...
Let M be an invariant subspace of L2 (T2) on the bidisc. v1 and v2 denote the multiplication operato...
For any nonzero invariant subspace M in H2 (T2), set M x = [ U z nM] n [ U w nM] then Mx is also an ...
AbstractA theorem of Beurling–Lax–Halmos represents a subspace M of H2C(D)—the Hardy space of analyt...
We introduce the notion of invariant subspaces for multilinear operators from which the invariant su...
Let D be a finitely connected bounded domain with smooth boundary in the complex plane. We first stu...
Abstract. We introduce and study the following modified version of the Invariant Subspace Problem: w...
International audienceWe prove that if T is an operator on an infinite-dimensional Hilbert space who...
grantor: University of TorontoLet $C\sb{\phi}$ be a composition operator on $H\sp2(D).$ We...
AbstractThe purpose of this paper is to study cyclic vectors and invariant subspaces of operators on...
Abstract. A proof is given of the announced existence theorem for invariant subspaces of continuous ...
AbstractHilbert spaces of analytic functions where multiplication by z is a subnormal operator with ...
AbstractWe give a characterization of invariant subspaces of finite codimension in Banach spaces of ...
We consider Banach spaces (beta) of analytic functions which satisfy a certain set of axioms. Exampl...
This paper characterizes the commutant of certain multiplication operators on Hilbert spaces of anal...
AbstractLet X be a complex infinite dimensional Banach space. An operator L on X is called of subcri...
Let M be an invariant subspace of L2 (T2) on the bidisc. v1 and v2 denote the multiplication operato...
For any nonzero invariant subspace M in H2 (T2), set M x = [ U z nM] n [ U w nM] then Mx is also an ...
AbstractA theorem of Beurling–Lax–Halmos represents a subspace M of H2C(D)—the Hardy space of analyt...
We introduce the notion of invariant subspaces for multilinear operators from which the invariant su...
Let D be a finitely connected bounded domain with smooth boundary in the complex plane. We first stu...
Abstract. We introduce and study the following modified version of the Invariant Subspace Problem: w...
International audienceWe prove that if T is an operator on an infinite-dimensional Hilbert space who...
grantor: University of TorontoLet $C\sb{\phi}$ be a composition operator on $H\sp2(D).$ We...
AbstractThe purpose of this paper is to study cyclic vectors and invariant subspaces of operators on...
Abstract. A proof is given of the announced existence theorem for invariant subspaces of continuous ...
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