共查询到10条相似文献,搜索用时 15 毫秒
1.
《数学物理学报(B辑英文版)》2014,(5)
The main aim of this paper is to find necessary and sufficient conditions for the convergence of Walsh-Kaczmarz-Fejr means in the terms of the modulus of continuity on the Hardy spaces Hp, when 0 p ≤ 1/2. 相似文献
2.
George TEPHNADZE 《数学物理学报(B辑英文版)》2014,(5):1593-1602
The main aim of this paper is to find necessary and sufficient conditions for the convergence of Walsh-Kaczmarz-Fej′er means in the terms of the modulus of continuity on the Hardy spaces Hp, when 0〈p≤1/2. 相似文献
3.
Wen Peng ZHANG Xiao Ying WANG 《数学学报(英文版)》2007,23(1):153-164
The main purpose of this paper is to study the mean value properties of the character sums over the interval [1,p/8) by using the mean value theorems of the Dirichlet L-functions, and give an interesting mean value formula for this study. 相似文献
4.
In this paper,we determine the derivation algebra of non-restricted Lie algebra H(n,m) of Cartan type in characteristic p=2.The main reault is following;Der(Hn,m))=adH(n,m)(H^m(n,m Fd). 相似文献
5.
《数学物理学报(B辑英文版)》2017,(5)
In this paper, we introduce a new geometric constant C_(N J)~(p)(a, X) of a Banach space X, which is closely related to the generalized von Neumann-Jordan constant and analyze some properties of the constant. Subsequently, we present several sufficient conditions for normal structure of a Banach space in terms of this new constant, the generalized James constant, the generalized Garc′?a-Falset coefficient and the coefficient of weak orthogonality of Sims. Our main results of the paper generalize some known results in the recent literature. 相似文献
6.
Ushahgi Goginava 《分析论及其应用》2010,(4)
The main aim of this paper is to prove that the maximal operator σ # is not bounded from the martingale Hardy space Hp (G) to the martingale Hardy space Hp (G) for 0 < p ≤ 1. 相似文献
7.
Let u be a weak solution of (-△)mu = f with Dirichlet boundary conditions in a smooth bounded domain Ω Rn. Then, the main goal of this paper is to prove the following a priori estimate:‖u‖ Wω2 m,p(Ω) ≤ C ‖f‖ Lωp (Ω),where ω is a weight in the Muckenhoupt class Ap. 相似文献
8.
Let u be a weak solution of (-△)mu = f with Dirichlet boundary conditions in a smooth bounded domain Ω Rn. Then, the main goal of this paper is to prove the following a priori estimate:‖u‖ Wω2 m,p(Ω) ≤ C ‖f‖ Lωp (Ω),where ω is a weight in the Muckenhoupt class Ap. 相似文献
9.
Suppose X is a Banach space. The main results of this paper is as follows: Theorem. A closed operator T has the SDP if and only if for any complex polynomial p(λ) that is not constant, p(T) has the SDP. 相似文献
10.
Ushahgi Goginava 《分析论及其应用》2010,26(4):320-325
The main aim of this paper is to prove that the maximal operator σ # is not bounded from the martingale Hardy space Hp (G) to the martingale Hardy space Hp (G) for 0 < p ≤ 1. 相似文献