Cover Image

Representing maps for semibounded forms and their Lebesgue type decompositions

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Hassi, Seppo, de Snoo, Henk
Format:	Preprint
Published:	2023
Subjects:	Functional Analysis 47A07, 47A63, 47B02, 47B25
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Sequences of operators, monotone in the sense of contractive domination
by: Hassi, Seppo, et al.
Published: (2023)

An extension and refinement of the theorems of Douglas and Sebestyén for unbounded operators
by: Barkaoui, Yosra, et al.
Published: (2025)

Friedrichs and Kre\uın type extensions in terms of representing maps
by: Hassi, Seppo, et al.
Published: (2024)

Product of nonnegative selfadjoint operators in unbounded settings
by: Barkaoui, Yosra, et al.
Published: (2025)

Operators on anti-dual pairs: Lebesgue decomposition via Arlinskii's iteration
by: Göde, Ábel, et al.
Published: (2024)

Various form closures associated with a fixed non-semibounded self-adjoint operator
by: Fleige, Andreas
Published: (2025)

On positive decompositions and proper splittings of Hermitian operators
by: Fongi, Guillermina, et al.
Published: (2024)

A model and characterization of a class of symmetric semibounded operators
by: Belishev, M. I., et al.
Published: (2025)

The iterated Aluthge Transforms of compact operators
by: Bala, Neeru
Published: (2026)

Cosine of angle and center of mass of an operator
by: Paul, Kallol, et al.
Published: (2010)

Some relationships with subnormal operators and existence of hyperinvariant subspaces
by: Gamal', Maria F.
Published: (2025)

On Simultaneous Triangularization of Matrices and Quasinilpotency of Commutator of Compact Operators
by: Patnaik, Sasmita, et al.
Published: (2024)

Essentially coercive forms and asympotically compact semigroups
by: Arendt, W., et al.
Published: (2020)

Relative Kubo-Ando Means of Completely Positive Maps
by: Kian, Mohsen
Published: (2026)

On Absolutely norm (minimum) attaining $2\times 2$ block operator matrix
by: Nag, Puspendu, et al.
Published: (2025)

On automatic continuity of operators from ordered to topological vector spaces
by: Emelyanov, Eduard, et al.
Published: (2026)

On isometric asymptotes of operators quasisimilar to isometries
by: Gamal', Maria F.
Published: (2022)

On regularity of compressions and diagonals of operator functions
by: Müller, Vladimir, et al.
Published: (2025)

The conjugate orbit of a unitary operator
by: Mashreghi, Javad, et al.
Published: (2026)

$C$-self-adjoint contractive extensions of $C$-symmetric non-densely defined contractions
by: Arlinskii, Yury, et al.
Published: (2025)

On the generalized Cauchy dual of closed operators in Hilbert spaces
by: Majumdar, Arup, et al.
Published: (2024)

Translatable radii of an operator in the direction of another operator II
by: Paul, Kallol
Published: (2010)

$q$-numerical radius of rank-one operators and the generalized Buzano inequality
by: Denčić, Dušan, et al.
Published: (2025)

Nayak's theorem for compact operators
by: Bhat, B V Rajarama, et al.
Published: (2024)

Hyperinvariant subspaces for normaloid essential isometric operators
by: Bala, Neeru, et al.
Published: (2020)

Krein-Šmul'jan Theorem Revisited
by: Zerbo, Santiago gonzalez, et al.
Published: (2025)

On the invariant subspace problem in Hilbert spaces
by: Enflo, Per H.
Published: (2023)

Characterizations of closed EP operators on Hilbert spaces
by: Majumdar, Arup, et al.
Published: (2024)

The Moore-Penrose inverses of unbounded closable operators and the Cartesian product of closed operators in Hilbert spaces
by: Majumdar, Arup, et al.
Published: (2024)

Around Strongly Operator Convex Functions
by: Gharakhanlu, Nahid, et al.
Published: (2024)

Lower and upper bounds of joint $(f,δ)$-numerical radius functions
by: Ismailov, Zameddin I., et al.
Published: (2026)

On ortho and disjointly compact operators acting to Frechet spaces
by: Gorokhova, Svetlana
Published: (2025)

Hyers-Ulam stability of closed linear relations in Hilbert spaces
by: Majumdar, Arup
Published: (2025)

On a conjecture of $λ$-Aluthge transforms and Hilbert--Schmidt self-commutators
by: Zhang, Teng
Published: (2026)

Remarks on infimum and maximal lower bounds of a set of bounded self-adjoint operators
by: Günther, Matthias, et al.
Published: (2026)

On Spectral Stability for Rank One Perturbations
by: Caballero, Mario Alberto Ruiz, et al.
Published: (2025)

On spectral stability for self-adjoint extensions
by: Caballero, Mario Alberto Ruiz
Published: (2026)

The invariant subspace problem and Rosenblum operators I
by: Fang, Junsheng, et al.
Published: (2025)

The numerical range of a periodic tridiagonal operator reduces to the numerical range of a finite matrix
by: Itzá-Ortiz, Benjamín A., et al.
Published: (2021)

The Taylor spectrum of pairs of isometries
by: Burdak, Zbigniew, et al.
Published: (2024)