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WEIGHTS: 作品数：277被引量：337H指数：10; 导出分析报告; 相关领域：自动化与计算机技术更多>>; 相关作者：刘飞张初何勇刘新旺王海龙更多>>; 相关机构：东南大学浙江大学吉林省农业科学院绍兴文理学院更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划国家教育部博士点基金更多>>

TOEPLITZ OPERATORS BETWEEN WEIGHTED BERGMAN SPACES OVER THE HALF-PLANE: 《Acta Mathematica Scientia》2024年第5期1707-1720,共14页Lixia FENG Yan LI Zhiyu WANG Liankuo ZHAO; supported by the Natural Science Foundation of China(12271134);the Shanxi Scholarship Council of China(2020–089);the Fund Program for the Scientific Activities of Selected Returned Overseas Professionals in Shanxi Province(20200019).; In this paper,by characterizing Carleson measures,we investigate a class of bounded Toeplitz operator between weighted Bergman spaces with Békolléweights over the half-plane for all index choices.; 关键词：weighted Bergman spaces Békolléweights Carleson measure Toeplitz operators

TWO WEIGHT CHARACTERIZATIONS FOR THE MULTILINEAR LOCAL MAXIMAL OPERATORS: 《Acta Mathematica Scientia》2021年第2期596-608,共13页Yali PAN Qingying XUE; supported partly by the Natural Science Foundation from the Education Department of Anhui Province(KJ2017A847);The second author was supported by NSFC(11671039,11871101);NSFC-DFG(11761131002).; Let 0<β<1 andΩbe a proper open and non-empty subset of R^(n).In this paper,the object of our investigation is the multilinear local maximal operator Mβ,defined by M_(β)((f))(x)=sup_(Q(∈)xQ∈Fβ)Π_(i=1)^m1/|Q|∫_...; 关键词：Multilinear local maximal operators A_((p q))^(β)weights two-weight inequalities

LIOUVILLE RESULTS FOR STABLE SOLUTIONS OF QUASILINEAR EQUATIONS WITH WEIGHTS: 《Acta Mathematica Scientia》2019年第2期357-368,共12页Phuong LE Vu HO; supported by Vietnam National Foundation for Science and Technology Development(NAFOSTED)under Grant No.101.02-2017.307; This paper is devoted to the quasilinear equation ■where p > 2,Ω is a(bounded or unbounded) domain of R^N,w_1,w_2 are nonnegative continuous functions and f is an increasing function. We establish a Liouville type t...; 关键词：QUASILINEAR EQUATIONS stable solutions NONEXISTENCE LIOUVILLE THEOREMS

A NECESSARY AND A SUFFICIENT CONDITION FOR THE EXISTENCE OF THE POSITIVE RADIAL SOLUTIONS TO HESSIAN EQUATIONS AND SYSTEMS WITH WEIGHTS被引量：7: 《Acta Mathematica Scientia》2017年第1期47-57,共11页Dragos-Patru COVEI; In this article, we consider the existence of positive radial solutions for Hessian equations and systems with weights and we give a necessary condition as well as a sufficient condition for a positive radial solution...; 关键词：EXISTENCE Keller-Osserman condition k-Hessian equation and system

SOLUTIONS TO NONLINEAR ELLIPTIC EQUATIONS WITH A GRADIENT: 《Acta Mathematica Scientia》2015年第5期1023-1036,共14页王影王明新; supported by the Natural Science Foundation of Henan Province(15A110050); In this article, we consider existence and nonexistence of solutions to problem {-△pu＋g（x,u）｜↓△｜^p=f in -Ω,u=0 on Ω with 1〈p〈∞ where f is a positive measurable function which is bounded away from 0 in Ω,...; 关键词：quasilinear elliptic equations existence and nonexistence gradient terms singular weights

WEIGHTED ESTIMATES WITH GENERAL WEIGHTS FOR MULTILINEAR CALDER N-ZYGMUND OPERATORS被引量：1: 《Acta Mathematica Scientia》2012年第4期1529-1544,共16页胡国恩; supported by the NSFC (10971228); In this paper, some weighted estimates with general weights are established for the m-linear Calderon-Zygmund operator and the corresponding maximal operator. It is proved that, ifp1,…,pm ∈ [1, ∞] and p ∈ （0, ∞...; 关键词：multilinear CalderomZygmund operator maximal operator weighted norminequality Calderon-Zygmund decomposition

POSITIVE SOLUTIONS TO THE p-LAPLACIAN WITH SINGULAR WEIGHTS被引量：1: 《Acta Mathematica Scientia》2012年第3期1002-1020,共19页王影罗党王明新; supported by the National Natural Science Foundation of China10771032; By the Mountain Pass Theorem, we study existence and multiplicity of posi- tive solutions of p-laplacian equation of the form - △pu =λf （x, u）, the nonlinearity f （x, u） grows as u^δ at infinity with a singular...; 关键词：p-Laplazian variational methods Sobolev-Hardy exponents

HARDY-SOBOLEV INEQUALITIES WITH GENERAL WEIGHTS AND REMAINDER TERMS被引量：1: 《Acta Mathematica Scientia》2008年第3期469-478,共10页陈志辉沈尧天; the National Natural Science Foundation of China(10771074,10726060);the Natural Science Foundation of Guangdong Province(04020077); The Hardy-Sobolev inequality with general weights is established, and it is shown that the constant is optimal. The two weights in this inequality are determined by a Bernoulli equation. In addition, the authors obtai...; 关键词：Hardy-Sobolev inequality general weight best constant

SINGULAR INTEGRAL OPERATORS IN L^2 SPACES ASSOCIATED WITH THE GENERALIZED JACOBI WEIGHTS: 《Acta Mathematica Scientia》2002年第4期484-488,共5页龚亚方杜金元; Supported by the Foundation of TY of China(10126028); In this paper, a kind of new definitions of singular integral operators in the weighted L-2 space with the generalized Jacobi weights are given, then the boundedness in the weighted L-2 space, the relationships betwee...; 关键词：singular integral operator generalized Jacobi weight index

SINGULAR INTEGRAL OPERATORS IN L^2 SPACEWITH CHEBYSHEV WEIGHTS: 《Acta Mathematica Scientia》2000年第1期63-67,共5页龚亚方杜金元; This paper defines a class of singular integral operators (I) over tilde(wj) on L-wj(2) space, where wights w(j)(j = 1 - 4) are lour kinds of Chebyshev weights. The authors prove that (I) over tilde(wj) is an unique l...; 关键词：singular integral operator Chebyshev weight

WEIGHTS