Everything is possible for the domain intersection dom \(T \cap\) dom \(T^\ast\)
From MaRDI portal
Publication:2006088
DOI10.1016/j.aim.2020.107383OpenAlexW3084013397MaRDI QIDQ2006088
Christiane Tretter, Yury M. Arlinskiĭ
Publication date: 8 October 2020
Published in: Advances in Mathematics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1911.05042
Numerical range, numerical radius (47A12) Dilations, extensions, compressions of linear operators (47A20) General (adjoints, conjugates, products, inverses, domains, ranges, etc.) (47A05) Linear accretive operators, dissipative operators, etc. (47B44)
Related Items (4)
Essential numerical range and $C$-numerical range for unbounded operators ⋮ Families of symmetric operators with trivial domains of their squares ⋮ Maximal sectorial operators and invariant operator ranges ⋮ Cloning of symmetric operators
Cites Work
- Unnamed Item
- Unnamed Item
- Unnamed Item
- Unnamed Item
- Unnamed Item
- Unnamed Item
- Unnamed Item
- Unnamed Item
- Unnamed Item
- Unnamed Item
- Unnamed Item
- Unnamed Item
- Unnamed Item
- Unnamed Item
- Unnamed Item
- The method of rigged spaces in singular perturbation theory of self-adjoint operators
- Non-symmetric perturbations of self-adjoint operators
- Around the Van Daele-Schmüdgen theorem
- Conservative realizations of Herglotz-Nevanlinna functions
- A generalization of Stenger's lemma to maximal dissipative operators
- Generalized polar decompositions for closed operators in Hilbert spaces and some applications
- Question of the domains of definition of fractional powers of accretive operators
- Espaces d'interpolation et domaines de puissances fractionnaires d'opérateurs
- Fractional powers of dissipative operators. II
- Fractional powers of dissipative operators
- Lectures on hyponormal operators
- On unbounded hyponormal operators. II
- Remarks on linear m-accretive operators in a Hilbert space
- On functions connected with sectorial operators and their extensions
- Comments on the Trotter product formula error-bound estimates for non-selfadjoint semigroups
- On a question of A. E. Nussbaum on measurability of families of closed linear operators in a Hilbert space
- The density problem for self-commutators of unbounded Bergman operators
- Perturbation theory for linear operators.
- On unbounded Bergman operators.
- The essential numerical range for unbounded linear operators
- Almost normal operators mod Hilbert-Schmidt and the \(K\)-theory of the algebras \(E \Lambda (\Omega)\)
- Maximal operators with respect to the numerical range
- On the mappings connected with parallel addition of nonnegative operators
- Unbounded quasinormal operators revisited
- Über den numerischen Wertebereich eines Operators
- Commutators of two operators one of which is unbounded and semi-normal
- Verallgemeinerte Resolventen eines J-nichtnegativen Operators mit endlichem Defekt. (Generalized resolvents of a J-nonnegative operator with finite defect.)
- Perturbation of closed operators and their adjoints
- Nonseparability and von Neumann's theorem for domains of unbounded operators
- Weak commutation relations of unbounded operators: Nonlinear extensions
- A Semibounded Closed Symmetric Operator Whose Square Has Trivial Domain
- The basic propositions on defect numbers, root numbers and indices of linear operators
- One-Parameter Semigroups for Linear Evolution Equations
- On unbounded hyponormal operators III
- On m-Sectorial Extensions of Sectorial Operators
- Absence of eigenvalues of non-selfadjoint Schrödinger operators on the boundary of their numerical range
- SPECTRAL MAPPING THEOREMS FOR HOLOMORPHIC FUNCTIONAL CALCULI
- ON INTERSECTIONS OF DOMAINS OF UNBOUNDED POSITIVE OPERATORS
- On the projection of a selfadjoint operator
- On the Comparability of A 1/2 and A ∗ 1/2
- Almost normal operators, their spectra and invariant subspaces
- Triviality classes of solutions of some systems of equations with variable coefficients
This page was built for publication: Everything is possible for the domain intersection dom \(T \cap\) dom \(T^\ast\)
