共查询到20条相似文献,搜索用时 31 毫秒
1.
Abdelhamid Boussejra 《Journal of Functional Analysis》2003,202(1):25-43
Let positive definite} be the matrix ball of rank n and let HD be the associated Hua operator. For a complex number λ, such that Reiλ>n−1 we give a necessary and sufficient condition on solutions F of the following Hua system of differential equations on D:
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This paper studies the eigenvalues of the p(x)-Laplacian Dirichlet problem
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Seung-Yeal Ha 《Journal of Differential Equations》2003,190(2):621-642
In this paper, we study the L1 stability of a one-dimensional Boltzmann equation on the line with inelastic collisions in Rend. Sem. Mat. Fis. Milano 67 (1997) 169-179. Under the suitable assumptions on the initial data, we construct a nonlinear functional which measures L1 distance between two mild solutions, and is nonincreasing in time t. Using the time-decay estimate of , we show that mild solutions are L1-stable:
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We consider the periodic boundary value problem of ordinary differential systems with p(t)-Laplacian of the form
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Wushi Goldring 《Journal of Number Theory》2006,119(1):86-98
We begin by defining a function w on the set
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Liang-Xue Peng 《Topology and its Applications》2010,157(2):378-876
In this note, we comment on D-spaces, linearly D-spaces and transitively D-spaces. We show that every meta-Lindelöf space is transitively D. If X is a weak -refinable TD-scattered space, then X is transitively D, where TD is the class of all transitively D-spaces. If X is a weak -refinable -scattered space, then X is a D-space, where is the class of all D-spaces, and hence every weak -refinable (or submetacompact) scattered space is a D-space. This gives a positive answer to a question mentioned by Martínez and Soukup. In the last part of this note, we show that if X is a weak -refinable space then X is linearly D. 相似文献
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We study some qualitative properties of global solutions to the following focusing and defocusing critical NLW:
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Taekyun Kim 《Journal of Mathematical Analysis and Applications》2007,329(2):1472-1481
In this paper, we give an explicit p-adic expansion of
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Yong-Gao Chen 《Journal of Number Theory》2003,100(2):326-331
Let p1,p2,… be the sequence of all primes in ascending order. The following result is proved: for any given positive integer k and any given , there exist infinitely many positive integers n with
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Let . We prove that a subset of , where p is a prime number, with cardinality larger than such that its subset sums do not cover has an automorphic image which is rather concentrated; more precisely, there exists s prime to p such that
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Jiecheng Chen 《Journal of Mathematical Analysis and Applications》2005,303(2):696-698
In this note, at first we will point out a fact which is implicitly contained in the original paper of John and Nirenberg [Comm. Pure Appl. Math. 14 (1961) 415-426]. If a BMO(Rn) function f satisfies (obviously if the value of left term is finite it must be zero), then there holds
(1) 相似文献
15.
Let H(B) denote the space of all holomorphic functions on the unit ball B of Cn. Let φ be a holomorphic self-map of B and g ∈ H(B) such that g(0) = 0. In this paper, we investigate the boundedness and compactness of the generalized composition operator
16.
Gilbert Helmberg 《Indagationes Mathematicae》2006,17(2):243-249
Let 1 ? p < ∞ and 1/p + 1/q = 1. For a locally finite measure space (X, S, μ) and a measurable complex-valued function f ∉ Lq functions g ∈ Lp may be constructed explicitly which satisfy
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Let p(z) be a polynomial of degree n which does not vanish in |z|<k. It is known that for each q>0 and k?1,
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In this paper we consider the multipoint boundary value problem for one-dimensional p-Laplacian
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Yossi Lonke 《Advances in Mathematics》2003,176(2):175-186
The Lp-cosine transform of an even, continuous function is defined by