共查询到18条相似文献,搜索用时 140 毫秒
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本文研究了全平面上零级和有限级Dirichlet级数及随机Dirichlet级数的下级增长性.利用型函数,得到了其系数和增长性之间的关系,以及当随机变量序列{X_n(ω)}满足一定条件时,零级和有限级随机Dirichlet级数在全平面上所确定的随机整函数在每条水平直线上的下级增长性几乎必然与相应的随机Dirichlet级数的下级增长性相同. 相似文献
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本文研究了右半平面上无限级Dirichlet级数的增长性及正规增长性.利用熊庆来的型函数及Newton多边形,得到了Dirichlet级数的下级与其系数的关系. 相似文献
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本文研究了右半平面内解析Dilrichlet级数的准确零(R)级,减弱了已有结果的条件,得到了更强的结论并简化了原证明. 相似文献
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半平面上随机Dirichlet级数的增长性 总被引:2,自引:0,他引:2
在较弱的系数条件下证明了右半平面上Dirichlet级数增长性定理,并应用到随机Dirich- let级数上去,得到了在一定条件下,两类级数a.s.有相同的增长级,从而推广和改良一系列定理,使相关问题的研究变得方便简洁. 相似文献
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采用Knopp-Kojima的方法,去掉-lim n→∞ lnn/λn=E<+∞等条件,研究了一般的Dirichlet级数在全平面内与右半平面内的下级,给出了下级由系数表示的充要条件. 相似文献
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本文研究半平面上的零级Dirichlet级数的增长性,定义了半平面上的零级Dirichlet级数的指数级和指数下级,通过用零级Dirichlet级数的系数,得到了其与系数之间的关系. 相似文献
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采用Knopp-Kojima的方法,去掉(?)(lnn)/(λn)=E+∞等条件,研究了一般的Dirichlet级数在全平面内与右半平面内的下级,给出了下级由系数表示的充要条件. 相似文献
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研究了半平面上无限级Dirichlet级数及随机Dirichlet级数的增长性,利用熊庆来的型函数及Newton多边形,在较宽的系数条件下给出了几个引理,讨论了半平面上无限级Dirichlet级数关于型函数U(r)的级及下级与系数的关系.得到了相应非同分布的无限级随机Dirichlet级数几乎必然(a.s.)有相同的关系. 相似文献
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The aim of this paper is to define $(p, q)$-analogue of Mittag-Leffler Function, by using $(p, q)$-Gamma function. Some transformation formulae are also derived
by using the $(p, q)$-derivative. The $(p, q)$-analogue for this function provides elegant
generalization of $q$-analogue of Mittag-Leffler function in connection with $q$-calculus.
Moreover, the $(p, q)$-Laplace Transform of the Mittag-Leffler function has been obtained. Some special cases have also been discussed. 相似文献
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Lê Vǎn Thành 《Mathematische Nachrichten》2023,296(1):402-423
Li, Qi, and Rosalsky (Trans. Amer. Math. Soc., 368 (2016), no. 1, 539–561) introduced a refinement of the Marcinkiewicz–Zygmund strong law of large numbers (SLLN), the so-called -type SLLN, where and . They obtained sets of necessary and sufficient conditions for this new type SLLN for two cases: , , and . Results for the case where and remain open problems. This paper gives a complete solution to these problems. We consider random variables taking values in a real separable Banach space , but the results are new even when is the real line. Furthermore, the conditions for a sequence of random variables satisfying the -type SLLN are shown to provide an exact characterization of stable type p Banach spaces. 相似文献
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Mi Zhou 《Journal of Nonlinear Modeling and Analysis》2023,5(3):565-579
In this paper, we investigate a class of the fractional $(p,q)$-difference initial value problem with the fractional $(p,q)$-integral boundary conditions with the aid of the method of successive approximations(Picard method) and fractional $(p,q)$-Gronwall inequality, obtaining sufficient conditions for the existence, uniqueness and continuous dependence results of solutions. 相似文献
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主要讨论用Dirichlet多项式去逼近半平面上有限级的Dirichlet级数时产生的误差与原Dirichlet级数的增长级,精确级与型函数之间的联系,得到一些有趣的结果. 相似文献
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A. El-Sayed Ahmed 《Numerical Functional Analysis & Optimization》2013,34(1):41-58
The goal of this article is two-fold. First, we consider a class of hyperholomorphic functions, the so called B p, q (G) space in ?3. Then, we use the B p, q (G) space to characterize the hyperholomorphic α-Bloch space. Second, we obtain characterizations of the weighted hyperholomorphic B p, q (G)-functions by the coefficients of certain lacunary series expansions in Clifford Analysis. 相似文献
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P. Njionou Sadjang 《Journal of Difference Equations and Applications》2017,23(9):1562-1583
Two (p, q)-Laplace transforms are introduced and their relative properties are stated and proved. Applications are made to solve some (p, q)-linear difference equations. 相似文献
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研究了半平面上非常-般的随机Dirichlet级数,证明了有限级随机Dirichlet级数几乎必然没有亏函数. 相似文献