Results 21 to 30 of about 858,067 (279)
Essential norm of an integral-type operator from ω-Bloch spaces to μ-Zygmund spaces on the unit ball [PDF]
Opuscula Mathematica, 2018 In this paper, we give an estimate for the essential norm of an integral-type operator from \(\omega\)-Bloch spaces to \(\mu\)-Zygmund spaces on the unit ball.
Juntao Du, Xiangling Zhu
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Essential normality, essential norms and hyperrigidity
Journal of Functional Analysis, 2015 28 ...
Matthew Kennedy, Orr Moshe Shalit
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Strani pravni život, 2021 In this paper the author attempts to define the otherness of common law legal norm in relation to that of a civilian one, through the analysis of differences identified in their formation and language.
Šite Damir A.
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Inequalities involving norm and essential norm of weighted composition operators [PDF]
Journal of Mathematical Inequalities, 2017 Summary: We characterize the boundedness and compactness of the weighted composition operator acting from the weighted Bergman space \(\mathcal{A}^p(\sigma)\) to the Zygmund-type space \(\mathcal{Z}_\nu\), where \(\sigma\) is an admissible weight and \(\nu\) is a normal weight. Some upper and lower bounds for the norm and essential norm of the operator
Sharma, Ajay K. +3 more
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The Essential Norm of Operators on $A^p_\alpha(\mathbb{B}_n)$ [PDF]
, 2012 In this paper we characterize the compact operators on $A^p_\alpha(\mathbb{B}_n)$ when $1-1$. The main result shows that an operator on $A^p_\alpha(\mathbb{B}_n)$ is compact if and only if it belongs to the Toeplitz algebra and its Berezin transform ...
Mitkovski, Mishko +2 more
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ESSENTIAL NORM OF THE PULL BACK OPERATOR
Korean Journal of Mathematics, 2016 Summary: We obtain some estimations of the essential norm of a pull back operator induced by quasi-symmetric homeomorphisms. As a corollary, we deduce the compactness criterion of this operator.
Shuan, Tang, Chong, Wu
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Essential norm of composition operators on Harmonic Bloch spaces
Filomat, 2022 In this paper we characterize essential norm of composition operators on the spaces of Harmonic Bloch functions. We obtain some upper and lower bounds for the essential norm of composition operators between Harmonic Bloch function spaces. In some cases we find exact value of the essential norm such as in Theorems 2.7 and 2.11. These results
Estaremi, Y., Esmaeili, S., Ebadian, A.
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Journal of Inequalities and Applications, 2016 In this paper, we give some estimates of the essential norm for generalized weighted composition operators from the Bloch space to the Zygmund space. Moreover, we give a new characterization for the boundedness and compactness of the operator.
Qinghua Hu +3 more
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Super Poincaré Inequalities, Orlicz Norms and Essential Spectrum [PDF]
Potential Analysis, 2010 We prove some results about the super Poincar inequality (SPI) and its relation to the spectrum of an operator: we show that it can be alternatively written with Orlicz norms instead of L1 norms, and we use this to give an alternative proof that a bound on the bottom of the essential spectrum implies a SPI.
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Mediating role of perceived service quality between behavioral characteristics, security risk and internet banking usage [PDF]
Banks and Bank Systems, 2022 Internet banking is an essential component of banking. However, most bank customers in Nigeria do not make optimal use of the service. The paper investigates the influence of behavioral characteristics, security risk and perceived service quality on ...
Salome O. Ighomereho +1 more
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