Results 101 to 110 of about 636,710 (285)
Singular integrals with angular integrability [PDF]
arXiv, 2015 In this note we prove a class of sharp inequalities for singular integral operators in weighted Lebesgue spaces with angular integrability.
arxiv
Advanced Functional Materials, EarlyView.The seed pod valves of Australian Banksia attenuata plants are not simply bi‐layers which bend when dry. These experiments and models reveal complex mechanics, which allow seed release only after several steps of seed pod opening. Stiffness gradients prevent delamination of the valves during loading, and a shape‐memory function protects the seeds ...
Friedrich Reppe +7 more
wiley +1 more source
Studia Universitatis Moldaviae: Stiinte Umanistice, 2007 In this paper one class of perturbated integral singular operators with homogeneous kernels operators is studied. The Noetherian criteries and formulas for the calculation of indexes of these operators are established.
USM ADMIN
doaj
Commutators with Lipschitz Functions and Nonintegral Operators
Journal of Applied Mathematics, 2013 Let T be a singular nonintegral operator; that is, it does not have an integral representation by a kernel with size estimates, even rough. In this paper, we consider the boundedness of commutators with T and Lipschitz functions.
Peizhu Xie, Ruming Gong
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$L^p$ estimates for the maximal singular integral in terms of the singular integral [PDF]
arXiv, 2013 This paper continues the study, initiated in the works {MOV} and {MOPV}, of the problem of controlling the maximal singular integral $T^{*}f$ by the singular integral $Tf$. Here $T$ is a smooth homogeneous Calder\'on-Zygmund singular integral operator of convolution type.
arxiv
Systems of Singular Integral Operators on Spheres [PDF]
, 1969 Daniel A. Levine
openalex +1 more source
Advanced Functional Materials, EarlyView.This study introduces a scalable and colored low‐emissivity (low‐e) paint achieved by spraying an ultrathin n‐doped poly(benzodifurandione) (n‐PBDF) coating onto various colored substrates. The low‐e paint enhances thermal regulation by reducing mid‐infrared thermal emissivity to 0.19, thereby stabilizing indoor temperatures across diverse climates ...
Xiaojie Liu +13 more
wiley +1 more source
Generalized characteristic singular integral equation with Hilbert kernel [PDF]
Opuscula Mathematica, 2008 In this paper an explicit solution of a generalized singular integral equation with a Hilbert kernel depending on indices of characteristic operators is presented.
Paweł Karczmarek
doaj
Commutators, Generalized Eigenfunction Expansions and Singular Integral Operators [PDF]
, 1966 Joel D. Pincus
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