Add to ORKGWe relate some classical extremal problems on the Hardy space to norms of truncated Toeplitz operators and complex symmetric operator
We consider truncated Toeplitz operator on nearly invariant subspaces of the Hardy space H2. Of some...
Dedicated to the memory of Semeon Yakovlevich Khavinson. Abstract. In this paper, we study general e...
International audienceWe consider the extremal problem of best approximation to some function $f$ i...
We relate some classical extremal problems on the Hardy space to norms of truncated Toeplitz operato...
In this thesis, we consider linear extremal problems in the Hp spaces. For many of these extremal pr...
International audienceWe show the equivalence of two extremal problems on Hardy spaces, thus answeri...
For $0<p \leq \infty$, let $H^p$ denote the classical Hardy space of the unit disc. We consider the ...
International audienceTwo related approximation problems are formulated and solved in Hardy spaces o...
Abstract. This paper surveys a large class of nonlinear extremal problems in Hardy and Bergman space...
Suppose E is a subset of the unit circle T and H∞C L∞ is the Hardy subalgebra. We examine the proble...
AbstractIn this paper, an extremal function of a Banach space of analytic functions in the unit disk...
The symbols of hyponormal Toeplitz operators are completely described and those are also studied, be...
We deal with extremal problems in Bergman spaces. If A^p denotes the Bergman space, then for any giv...
For a non-zero function f in H1 , the classical Hardy space on the unit circle, put S11111 = {g E H1...
summary:This paper studies the compression of a $k$th-order slant Toeplitz operator on the Hardy spa...
We consider truncated Toeplitz operator on nearly invariant subspaces of the Hardy space H2. Of some...
Dedicated to the memory of Semeon Yakovlevich Khavinson. Abstract. In this paper, we study general e...
International audienceWe consider the extremal problem of best approximation to some function $f$ i...
We relate some classical extremal problems on the Hardy space to norms of truncated Toeplitz operato...
In this thesis, we consider linear extremal problems in the Hp spaces. For many of these extremal pr...
International audienceWe show the equivalence of two extremal problems on Hardy spaces, thus answeri...
For $0<p \leq \infty$, let $H^p$ denote the classical Hardy space of the unit disc. We consider the ...
International audienceTwo related approximation problems are formulated and solved in Hardy spaces o...
Abstract. This paper surveys a large class of nonlinear extremal problems in Hardy and Bergman space...
Suppose E is a subset of the unit circle T and H∞C L∞ is the Hardy subalgebra. We examine the proble...
AbstractIn this paper, an extremal function of a Banach space of analytic functions in the unit disk...
The symbols of hyponormal Toeplitz operators are completely described and those are also studied, be...
We deal with extremal problems in Bergman spaces. If A^p denotes the Bergman space, then for any giv...
For a non-zero function f in H1 , the classical Hardy space on the unit circle, put S11111 = {g E H1...
summary:This paper studies the compression of a $k$th-order slant Toeplitz operator on the Hardy spa...
We consider truncated Toeplitz operator on nearly invariant subspaces of the Hardy space H2. Of some...
Dedicated to the memory of Semeon Yakovlevich Khavinson. Abstract. In this paper, we study general e...
International audienceWe consider the extremal problem of best approximation to some function $f$ i...