共查询到20条相似文献,搜索用时 15 毫秒
1.
M. Kbiri Alaoui A. Souissi 《Nonlinear Analysis: Theory, Methods & Applications》2011,74(17):5863-5875
The paper deals with the existence of solutions of some unilateral problems in the framework of Orlicz spaces. 相似文献
2.
It is shown that an Orlicz sequence space admits an equivalent analytic renorming if and only if it is either isomorphic to or isomorphically polyhedral. As a consequence, we show that there exists a separable Banach space admitting an equivalent -Fréchet norm, but no equivalent analytic norm.
3.
S. G. Trigub 《Ukrainian Mathematical Journal》1991,43(6):789-796
There are obtained conditions for the convergence and estimates of the rate of convergence in terms of norms of Orlicz spaces of random series of the form where fk(¯t) is an orthonormal system of eigenfunctions of a certain integral equation, k are random variables in an Orlicz space, ¯t Rn.Translated from Ukrainskii Matematicheskii Zhurnal, Vol. 43, No. 6, pp. 841–848, June, 1991. 相似文献
4.
We establish conditions under which wavelet expansions of random processes from Orlicz spaces of random variables converge
uniformly with probability one on a bounded interval.
Translated from Ukrains'kyi Matematychnyi Zhurnal, Vol. 60, No. 6, pp. 759–775, June, 2008. 相似文献
5.
We establish conditions under which there exists a function c(t) > 0 such that {fx1850-01}, where X(t) is a random process from an Orlicz space of random variables. We obtain estimates for the probabilities {fx1850-02}.
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Translated from Ukrains’kyi Matematychnyi Zhurnal, Vol. 59, No. 12, pp. 1647–1660, December, 2007. 相似文献
6.
V. V. Ryazantseva 《Ukrainian Mathematical Journal》1989,41(8):936-941
Translated from Ukrainskii Matematicheskii Zhurnal, Vol. 41, No. 8, pp. 1088–1094, August, 1989. 相似文献
7.
This paper considers the problem of n-widths of a Sobolev function class Ωr∞ determined by Pr(D) = Dσ∏lj =1(D2- t2jI) in Orlicz spaces. The relationship between the extreme value problem and width theory is revealed by using the methods of functional analysis. Particularly, as σ = 0 or σ = 1, the exact values of Kolmogorov's widths, Gelfand's widths, and linear widths are obtained respectively, and the related extremal subspaces and optimal linear operators are given. 相似文献
8.
In this paper we extend the some accurate results on n-width of Sobolevclass W_∞~γ in L_p spaces to Orlicz spaces,and establish the correspondingresults for dual cases. 相似文献
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We exhibit balance conditions between a Young function A and a Young function B for a Korn type inequality to hold between the LB norm of the gradient of vector-valued functions and the LA norm of its symmetric part. In particular, we extend a standard form of the Korn inequality in Lp, with 1<p<∞, and an Orlicz version involving a Young function A satisfying both the Δ2 and the ∇2 condition. 相似文献
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12.
Soo Hak Sung 《Journal of Mathematical Analysis and Applications》2011,381(2):538-545
A number of exponential inequalities for identically distributed negatively dependent and negatively associated random variables have been established by many authors. The proofs use the truncation technique together with the control of the bounded terms and unbounded terms. In this paper, we improve essentially the control of bounds for the unbounded terms and obtain exponential inequalities for negatively dependent random variables which include negatively associated random variables. Our results improve on the corresponding ones in the literature. 相似文献
13.
Helmut Knaust 《Archiv der Mathematik》1992,59(6):562-565
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Jürgen J. Voss 《Journal of Fourier Analysis and Applications》1999,5(2-3):193-201
It is well known that for certain sequences {tn}n the usual Lp norm ·p in the Paley-Wiener space PW
p
is equivalent to the discrete norm fp,{tn}:=(
n=–
|f(tn)|p)1/p for 1 p = < and f,{tn}:=sup
n|f(tn| for p=). We estimate fp from above by Cfp,
n
and give an explicit value for C depending only on p, , and characteristic parameters of the sequence {tn}n. This includes an explicit lower frame bound in a famous theorem of Duffin and Schaeffer. 相似文献
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19.
An inverse theorem of the trigonometric approximation theory in Weighted Orlicz spaces is proved and the constructive characterization of the generalized Lipschitz classes defined in these spaces is obtained. 相似文献
20.
We prove that the probabilistic norms of suitable Probabilistic Normed spaces induce convergence in probability, Lp convergence and almost sure convergence. 相似文献