Results 71 to 80 of about 248,172 (367)
In this article we study applications of integral transforms composition method (ITCM) for obtaining transmutations via integral transforms. It is possible to derive wide range of transmutation operators by this method.
Ahmed Fitouhi +3 more
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On the Multilinear Singular Integrals and Commutators in the Weighted Amalgam Spaces
This paper is concerned with the norm estimates for the multilinear singular integral operators and their commutators formed by BMO functions on the weighted amalgam spaces Lvw→q,Lpαℝn. Some criterions of boundedness for such operators in Lvw→q,Lpαℝn are
Feng Liu, Huoxiong Wu, Daiqing Zhang
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Pettis integrals and singular integral operators
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jefferies, Brian, Okada, Susumu
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ABSTRACT Objective Peripheral neuropathies contribute to patient disability but may be diagnosed late or missed altogether due to late referral, limitation of current diagnostic methods and lack of specialized testing facilities. To address this clinical gap, we developed NeuropathAI, an interpretable deep learning–based multiclass classification ...
Chaima Ben Rabah +7 more
wiley +1 more source
On the essential norms of singular integral operators with constant coefficients and of the backward shift [PDF]
Oleksiy Karlovych, Eugene Shargorodsky
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Weighted Local Estimates for Singular Integral Operators [PDF]
A local median decomposition is used to prove that a weighted local mean of a function is controlled by a weighted local mean of its local sharp maximal function.
J. Poelhuis, A. Torchinsky
semanticscholar +1 more source
This paper proposes two projector‐based Hopfield neural network (HNN) estimators for online, constrained parameter estimation under time‐varying data, additive disturbances, and slowly drifting physical parameters. The first is a constraint‐aware HNN that enforces linear equalities and inequalities (via slack neurons) and continuously tracks the ...
Miguel Pedro Silva
wiley +1 more source
Two-Weight Extrapolation on Lorentz Spaces
We give several two-weight extrapolation theorems on Lorentz spaces which extend the results of Cruz-Uribe and Pérez (2000) and some applications for the singular integral operators, the potential type operators, and commutators.
Wenming Li, Tingting Zhang, Limei Xue
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Quantitative matrix weighted estimates for certain singular integral operators [PDF]
Pamela A. Muller +1 more
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New definition of singular integral operator
Let D be a connected bounded domain in ℝ2, S be its boundary which is closed, connected and smooth or S = (-∞,∞). Let , f∈L1(S), z = x+iy. The singular integral operator , t∈S, is defined in a new way. This definition simplifies the proof of the existence of Φ(t).
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