Results 21 to 30 of about 27,509 (180)
On Null-Continuity of Monotone Measures
The null-continuity of monotone measures is a weaker condition than continuity from below and possesses many special properties. This paper further studies this structure characteristic of monotone measures.
Jun Li
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Eigenvalue bounds of mixed Steklov problems
We study bounds on the Riesz means of the mixed Steklov-Neumann and Steklov-Dirichlet eigenvalue problem on a bounded domain $\Omega$ in $\mathbb{R}^n$. The Steklov-Neumann eigenvalue problem is also called the sloshing problem.
Hassannezhad, Asma, Laptev, Ari
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Convexity Theorems for Riesz Means
In a previous note [Mem. Def. Acad. 5, 335--340 (1966; Zbl 0178.05801)], M. Riesz's classical convexity theorem was given a new generalization by the author. We refer to its review quotation (there, \(A^ k(x)\) denotes a Riesz \textit{sum} rather than mean). Theorem II of the present paper improves upon the former result in that the review's condition (
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We study almost everywhere convergence for Riesz means related to Schrödinger operator with constant magnetic fields. Through researching the weighted norm estimates for the maximal operator with power-weight functions, we obtain the desired result ...
Liurui Deng, Bolin Ma
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Maximizing Riesz means of anisotropic harmonic oscillators
We consider problems related to the asymptotic minimization of eigenvalues of anisotropic harmonic oscillators in the plane. In particular we study Riesz means of the eigenvalues and the trace of the corresponding heat kernels.
Larson, Simon
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Weighted decoupling estimates and the Bochner-Riesz means
We prove new weighted decoupling estimates. As an application, we give an improved sufficient condition for almost everywhere convergence of the Bochner-Riesz means of arbitrary $L^p$ functions for ...
Jongchon Kim
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Fourth-Order Compact Difference Schemes for the Riemann-Liouville and Riesz Derivatives
We propose two new compact difference schemes for numerical approximation of the Riemann-Liouville and Riesz derivatives, respectively. It is shown that these formulas have fourth-order convergence order by means of the Fourier transform method. Finally,
Yuxin Zhang, Hengfei Ding, Jincai Luo
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Anti-periodic boundary value problems with Riesz–Caputo derivative
This paper is concerned with a class of anti-periodic boundary value problems for fractional differential equations with the Riesz–Caputo derivative, which can reflected both the past and the future nonlocal memory effects.
Fulai Chen, Anping Chen, Xia Wu
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L^p-summability of Riesz means for the sublaplacian on complex spheres
In this paper we study the L^p-convergence of the Riesz means for the sublaplacian on the sphere S^{2n-1} in the complex n-dimensional space C^n. We show that the Riesz means of order delta of a function f converge to f in L^p(S^{2n-1}) when delta>delta ...
Casarino, Valentina, Peloso, Marco M.
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Riesz means and bilinear Riesz means on M\'{e}tivier groups
Comment: arXiv admin note: text overlap with arXiv:1712 ...
Wang, Min, Zhu, Hua
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