Results 11 to 20 of about 184,343 (116)

A Method for Weight Multiplicity Computation Based on Berezin Quantization [PDF]

open access: yesSymmetry, Integrability and Geometry: Methods and Applications, 2009
Let G be a compact semisimple Lie group and T be a maximal torus of G. We describe a method for weight multiplicity computation in unitary irreducible representations of G, based on the theory of Berezin quantization on G/T.
David Bar-Moshe
doaj   +5 more sources

Some new relations between the berezin number and the berezin norm of operators

open access: yes, 2022
We prove new Grüss type inequalities for the Berezin symbol of some operator products. As biproducts, we find new relations between the Berezin number, the Berezin norm and some new quantities for operators acting on the reproducing kernel Hilbert space.
Saltan, Suna   +5 more
core   +1 more source

On the Berezin symbol [PDF]

open access: yes, 1994
Let ${\cal H}$ be a functional Hilbert space of analytic functions on a complex domain $\Omega,$ with the normalized reproducing kernel function $k\sb{z},\ z\in\Omega.$ If A is a linear map of ${\cal H}$ into itself, the Berezin symbol, A, of A is ...
Kilic-Bahi, Semra
core   +1 more source

Berezin Number Inequalities via Convex Functions

open access: yes, 2023
© 2022, University of Nis. All rights reserved.The Berezin symbol à of an operator A on the reproducing kernel Hilbert space H (Ω) over some set Ω with the reproducing kernel kξ is defined by (Formula presented) The Berezin number of an operator A is ...
GÜRDAL, Mehmet   +2 more
core   +1 more source

Davis-Wielandt-Berezin radius inequalities via Dragomir inequalities

open access: yes, 2021
We consider operator A on the reproducing Kernel Hilbert space H = H (Ω) over some set Ω with the reproducing kernel Kλ (z)=K (z,λ) and define Davis-Wielandt-Berezin radius η (A) by the formula (formula presented) where à is the Berezin symbol of A ...
Najla Altwaijry   +7 more
core   +1 more source

Süperkuadratik fonksiyonlar ve berezin sayı eşitsizlikleri = Superquadratic functions and berezin number inequalities /

open access: yes, 2021
Bu yüksek lisans tez çalışmasında üretici çekirdekli Hilbert uzayında bazı opeperatör ortalamalarının ve bazı klasik operatör eşitsizliklerinin kullanılması ile Berezin sembolü yönteminin bir uygulaması verilmiştir.
Duman, Nazan, 1992- author 221121   +2 more
core  

Berezin-Toeplitz quantization and Berezin symbols for arbitrary compact Kähler manifolds [PDF]

open access: yes, 1998
For phase-space manifolds which are compact Kähler manifolds relations between the Berezin-Toeplitz quantization and the quantization with the help of Berezin's coherent states and symbols are studied.
Schlichenmaier, Martin
core   +1 more source

Üretici çekirdekli hilbert uzaylarında berezin sembolleri ile ilgili bazı problemler = Some problems related with berezin symbols inrepreducing kernel hilbert spaces /

open access: yes, 2021
Bu tez çalışmasında üretici çekirdek ve Berezin sembolü teknikleri kullanılarak bazı problemlere cevap verilmeye çalışıldı. İlk olarak üretici çekirdek, üretici çekirdekli Hilbert uzay, Berezin sembolü ve Berezin sayısı gibi temel bazı tanımlar verildi ...
Karlı, İsmail Murat, 1992- author 227645   +2 more
core  

Analytic Berezin–Toeplitz operators

open access: yes, 2021
International audienceWe introduce new tools for analytic microlocal analysis on Kähler manifolds. As an application, we prove that the space of Berezin-Toeplitz operators with analytic contravariant symbol is an algebra.
Charles, Laurent
core   +1 more source

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