Results 61 to 70 of about 1,313,453 (353)
Resolvent of the parallel composition and proximity operator of the infimal postcomposition [PDF]
arXiv, 2021 In this paper we provide the resolvent computation of the parallel composition of a maximally monotone operator by a linear operator under mild assumptions. Connections with a modification of the warped resolvent are provided. In the context of convex optimization, we obtain the proximity operator of the infimal postcomposition of a convex function by ...
arxiv
Mathematical Problems in Engineering, 2019 Total variation image denoising models have received considerable attention in the last two decades. To solve constrained total variation image denoising problems, we utilize the computation of a resolvent operator, which consists of a maximal monotone ...
Bao Chen, Yuchao Tang
semanticscholar +1 more source
Nonlocal problems for integrodifferential equations via resolvent operators and optimal controls
Discussiones Mathematicae Differential Inclusions Control and Optimization, 2022 In this work, we mainly consider a class of integrodifferential equations with a nonlocal initial conditions. We suppose that the linear part has a resolvent operator R ( t ) in the sense given by Grimmer. By using Hölder inequality, p-mean continuity and
M. Diop, K. Ezzinbi, Mamadou Pathe Ly
semanticscholar +1 more source
Functional variation among LPMOs revealed by the inhibitory effects of cyanide and buffer ions
FEBS Letters, EarlyView.This study addresses the inhibition of lytic polysaccharide monooxygenases (LPMOs) by cyanide and explains how and why the magnitude of observed inhibitory effects depends on the way LPMO reactions are setup and on the type of LPMO. Enzymes known as lytic polysaccharide monooxygenases (LPMOs) are mono‐copper polysaccharide‐degrading peroxygenases that ...
Ole Golten +10 more
wiley +1 more source
The power of microRNA regulation—insights into immunity and metabolism
FEBS Letters, EarlyView.MicroRNAs are emerging as crucial regulators at the intersection of metabolism and immunity. This review examines how miRNAs coordinate glucose and lipid metabolism while simultaneously modulating T‐cell development and immune responses. Moreover, it highlights how cutting‐edge artificial intelligence applications can identify miRNA biomarkers ...
Stefania Oliveto +2 more
wiley +1 more source
Alexandria Engineering Journal, 2023 In this work, to show the existence and uniqueness solution of functional integrodifferential equation with nonlocal condition and finite delay function.
Kottakkaran Sooppy Nisar +2 more
doaj
Resolvent Operator and Spectrum of New Type Boundary Value Problems
, 2015 The aim of this study is to investigate a new type boundary value problems which consist of the equation $-y''(x) + (\mathcal{B}y)(x) = \lambda y(x)$ on two disjoint intervals $(-1 , 0) \ \textrm{and} \ (0 , 1)$ together with transmission conditions at ...
O. Mukhtarov, H. Olğar, K. Aydemir
semanticscholar +1 more source
Compressions of Self-Adjoint Extensions of a Symmetric Operator and M.G. Krein’s Resolvent Formula
Integral equations and operator theory, 2018 Let S be a symmetric operator with finite and equal defect numbers in the Hilbert space $${{\mathfrak {H}}}$$H. We study the compressions $$P_{{\mathfrak {H}}}\widetilde{A}\big |_{{\mathfrak {H}}}$$PHA~|H of the self-adjoint extensions $$\widetilde{A}$$A~
A. Dijksma, H. Langer
semanticscholar +1 more source
FEBS Letters, EarlyView.In lymphoid organs, antigen recognition and B cell receptor signaling rely on integrins and the cytoskeleton. Integrins act as mechanoreceptors, couple B cell receptor activation to cytoskeletal remodeling, and support immune synapse formation as well as antigen extraction.
Abhishek Pethe, Tanja Nicole Hartmann
wiley +1 more source
Generalized Implicit Set-Valued Variational Inclusion Problem with ⊕ Operation
Mathematics, 2019 In this paper, we consider a resolvent operator which depends on the composition of two mappings with ⊕ operation. We prove some of the properties of the resolvent operator, that is, that it is single-valued as well as Lipschitz-type-continuous. An
Rais Ahmad +4 more
doaj +1 more source