Results 21 to 30 of about 316,005 (140)
Berezin Yarıçapı İçin Diğer Eşitsizlikler [PDF]
, 2023 İşlevsel Hilbert uzayları, istatistik, yaklaşım teorisi, grup temsili teorisi, vb. dahil olmak üzere birçok alanda ortaya çıkar. İşlevsel Hilbert uzay sayesinde tanımlanan Berezin dönüşümü ise, düzgün fonksiyonları analitik fonksiyonların Hilbert ...
Hamdullah Başaran, Mehmet Gürdal
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Norm-parallelism of Hilbert space operators and the Davis-Wielandt Berezin number
Journal of Mathematical Inequalities, 2023 For a functional Hilbert space \(H\) consisting of certain complex-valued functions on a set \(\Omega\subseteq \mathbb{C}\), one can consider the reproducing kernel of \(H\) as the function \(k\) defined on \(\Omega \times \Omega\) by \(k(z,\lambda) = k_\lambda(z)\).
Alomari, Mohammad W. +2 more
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Schatten class Toeplitz operators on Bergman spaces with almost standard weights [PDF]
Journal of Mahani Mathematical ResearchWe study Schatten class Toeplitz operators on weighted Bergman spaces induced by almost standard radial weights on the unit disk. We obtain a complete characterization of such operators generated by positive Borel measures.
Kobra Esmaeili
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FURTHER BEREZIN NUMBER INEQUALITIES OF OPERATOR MATRICES [PDF]
, 2023 In this paper, we have some inequalities for the Berezin number of operator matrices using the convex functions. Also, we obtain some upper bounds for the Berezin number of operator matrices.
Guesba, Messaoud, Yamanci, Ulas
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Berezin-Toeplitz Quantization and Berezin Transform [PDF]
, 2000 In this lecture results on the Berezin-Toeplitz quantization of arbitrary compact quantizable Kähler manifolds are presented. These results are obtained in joint work with M. Bordemann and E. Meinrenken.
Schlichenmaier, Martin +1 more
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Spectral estimates for multiparametric operator products via the $ \mathbb{A} $-Berezin norm in RKHS [PDF]
AIMS MathematicsThis paper addresses the spectral analysis of operators acting on reproducing kernel Hilbert spaces equipped with a semi-inner product induced by a positive operator A.
Xiu-Liang Qiu +4 more
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Berezin inequalities for sums of operators and classical inequalities concerning the Berezin radius
Vojnotehnički GlasnikIntroduction/purpose: In this article, the author’s goal is to seek to obtain new inequalities of the Berezin type. Methods: The methods used are standard for operator theory. Results: Various inequalities of the type given by Huban et al.
Mehmet Gürdal, Vuk N. Stojiljković
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, 1884 sostavil vladěec označennoj biblioteki Jakov Berezin ...
Berezin-Širjaev, Jakov
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Journal of Sleep Research, Volume 35, Issue 5, October 2026.ABSTRACT Emerging evidence links COVID‐19 to the predisposition of Parkinson's disease (PD). However, the relationship between long COVID and prodromal PD‐like features remains unclear, particularly in long COVID participants with dream‐enactment behaviours (DEBs) that may be suggestive of possible REM sleep behaviour disorder.
Siyi Gong +28 more
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Geophysical Research Letters, Volume 53, Issue 17, 16 September 2026.Abstract This study develops an activity‐based inversion framework to quantify sectoral carbon dioxide (CO2) emissions using observations of co‐emitted air pollutants. It leverages distinct sectoral co‐emission profiles of nitrogen oxides (NOx), sulfur dioxide (SO2), and carbon monoxide (CO) to attribute sources and optimize sectoral activity‐rate ...
Zhen Qu
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