Results 11 to 20 of about 459,640 (288)
, 2022 In this chapter, we address the issue of maximal regularity. More precisely, we provide a criterion on the ‘structure’ of the evolutionary equation (∂t,νM(∂t,ν)+A¯)U=F $$\displaystyle \left (\overline {\partial _{t,\nu }M(\partial _{t,\nu })+A}\right )U ...
Waurick, Marcus +2 more
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On the regularity of bilinear maximal operator [PDF]
Proceedings of the American Mathematical Society, 2023 summary:We study the regularity properties of bilinear maximal operator. Some new bounds and continuity for the above operators are established on the Sobolev spaces, Triebel-Lizorkin spaces and Besov spaces.
Wang, Guoru, Liu, Feng
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Journal of Evolution Equations, 2015 In this paper, we prove maximal regularity estimates in “square function spaces” which are commonly used in harmonic analysis, spectral theory, and stochastic analysis.
Veraar, M.C. +5 more
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Remarks on Maximal Regularity [PDF]
, 2011 We prove weighted estimates for the maximal regularity operator. Such estimates were motivated by boundary value problems. We take this opportunity to study a class of weak solutions to the abstract Cauchy problem.
Pascal Auscher +3 more
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Maximal regularity and Hardy spaces
Collectanea mathematica, 2008 International audienceIn this work, we consider the Cauchy problem for $u' - Au = f$ with $A$ the Laplacian operator on some Riemannian manifolds or a sublapacian on some Lie groups or some second order elliptic operators on a domain.
Zhao, Jiman +2 more
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Discrete stochastic maximal regularity. [PDF]
Math AnnAbstract In this paper, we investigate discrete regularity estimates for a broad class of temporal numerical schemes for parabolic stochastic evolution equations. We provide a characterization of discrete stochastic maximal $$\ell ^p$$
Evangelopoulos-Ntemiris F, Veraar M.
europepmc +4 more sources
Adaptive Regularized Submodular Maximization
CoRR, 2021 In this paper, we study the problem of maximizing the difference between an adaptive submodular (revenue) function and an non-negative modular (cost) function under the adaptive setting. The input of our problem is a set of $n$ items, where each item has a particular state drawn from some known prior distribution $p$.
Shaojie Tang 0001, Jing Yuan 0002
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A characterization of regular maximal ideals [PDF]
Pacific Journal of Mathematics, 1969 We show that if A is generated by a single element then a closed subspace M of codimension one in A and satisfying (1) is a regular maximal ideal and we show by an example that this result may fail for an algebra which is generated two elements. We have results related to the above, which can be applied to Lι(G), where G is a locally compact abelian ...
Warner, C. Robert, Whitley, Robert
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Regularized nonmonotone submodular maximization
Optimization, 2023 In this paper, we present a thorough study of maximizing a regularized non-monotone submodular function subject to various constraints, i.e., $\max \{ g(A) - \ell(A) : A \in \mathcal{F} \}$, where $g \colon 2^Ω\to \mathbb{R}_+$ is a non-monotone submodular function, $\ell \colon 2^Ω\to \mathbb{R}_+$ is a normalized modular function and $\mathcal{F}$ is
Cheng Lu, Wenguo Yang, Suixiang Gao
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On maximal parabolic regularity for non-autonomous parabolic operators [PDF]
, 2016 We consider linear inhomogeneous non-autonomous parabolic problems associated to sesquilinear forms, with discontinuous dependence of time. We show that for these problems, the property of maximal parabolic regularity can be extrapolated to time ...
ter Elst, A. F. M. +6 more
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