共查询到17条相似文献,搜索用时 109 毫秒
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研究了由具有内插性质的一般Banach空间列构成的Ba空间的内插性质,引入了一致嵌入的概念,给出了一类由一般Banach空间列构成的Ba空间的三个内插定理,推广了一些由具体空间构成的Ba空间的内插性质。 相似文献
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HBa(D)空间的内插定理 总被引:2,自引:0,他引:2
刘官厅 《应用泛函分析学报》2000,2(3):218-223
研究了一类由H^p空间构成的Ba空间的内插性质,给出了H^Ba(D)空间的三个内插定理。 相似文献
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Lbaa(D)空间的内插性质 总被引:2,自引:0,他引:2
刘官厅 《纯粹数学与应用数学》2001,17(2):149-153
研究了一类由Bergman空间Lpa(D)构成的Ba空间的内插性质,给出了Lbaa(D)空间的三个内插定理. 相似文献
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该文给出了正弦级数和余弦级数在系数满足NBV条件时属于Ba空间的充分必要条件,所得结论 为Ba空间中的首个此类结果,同时也是对Lp空间中已有结论的本质性推广. 相似文献
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先引入了由一列Orlicz空间生成的Ba空间(LMBa)的定义,然后用分数阶α的连续模给出一类广义插值在LBMa空间中逼近阶. 相似文献
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该文引进Ba空间多元加权光滑模,推广L^p空间的DitzianTotik模, 证明该模与K泛函的等价性. 作为应用,讨论定义在单纯形上多元Bernstein-Durrmeyer算子与多元加权光滑模之间的关系. 即以多元加权光滑模为尺度, 建立Bernstein-Durrmeyer算子在Ba空间逼近阶的上界与下界估计. 相似文献
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先引入了由一列Orlicz空间生成的Ba空间(LBaM)的定义,然后用分数阶α的连续模给出一类广义插值在LBaM空间中逼近阶. 相似文献
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Ba 函数空间是由丁夏畦教授和罗佩珠教授在文[1—3]中引入的.它已得到了大量应用(参见[4—8]).由于 Ba 函数空间是由一列 L_p 空间产生的(定义见第二节),人们自然会提出如下问题:问题 A.若已知某性质对 L_p 空间成立,是否可得出该性质对 Ba 函数空间也成立 相似文献
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Hsin-Hung Shih 《Journal of Functional Analysis》2011,261(5):1236-1283
In this paper, we generalize Stein?s method to “infinite-variate” normal approximation that is an infinite-dimensional approximation by abstract Wiener measures on a real separable Banach space. We first establish a Stein?s identity for abstract Wiener measures and solve the corresponding Stein?s equation. Then we will present a Gaussian approximation theorem using exchangeable pairs in an infinite-variate context. As an application, we will derive an explicit error bound of Gaussian approximation to the distribution of a sum of independent and identically distributed Banach space-valued random variables based on a Lindeberg-Lévy type limit theorem. In addition, an analogous of Berry-Esséen type estimate for abstract Wiener measures will be obtained. 相似文献
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Hacer Bilgin Ellidokuzoğlu & Serkan Demiriz 《分析论及其应用》2021,37(4):557-571
Başar and Braha [1], introduced the sequence spaces $\breve{\ell}_\infty$, $\breve{c}$ and $\breve{c}_0$ of Euler-Cesáro bounded, convergent and null difference sequences and studied their some properties. Then, in [2], we introduced the sequence spaces ${[\ell_\infty]}_{e.r}, {[c]}_{e.r}$ and ${[c_0]}_{e.r}$ of Euler-Riesz bounded, convergent and null difference sequences by using the composition of the Euler mean $E_1$ and Riesz mean $R_q$ with backward difference operator $\Delta$. The main purpose of this study is to introduce the sequence space ${[\ell_p]}_{e.r}$ of Euler-Riesz $p-$absolutely convergent series, where $1 \leq p <\infty$, difference sequences by using the composition of the Euler mean $E_1$ and Riesz mean $R_q$ with backward difference operator $\Delta$. Furthermore, the inclusion $\ell_p\subset{[\ell_p]}_{e.r}$ hold, the basis of the sequence space ${[\ell_p]}_{e.r}$ is constructed and $\alpha-$, $\beta-$ and $\gamma-$duals of the space are determined. Finally, the classes of matrix transformations from the ${[\ell_p]}_{e.r}$ Euler-Riesz difference sequence space to the spaces $\ell_\infty, c$ and $c_0$ are characterized. We devote the final section of the paper to examine some geometric properties of the space ${[\ell_p]}_{e.r}$. 相似文献
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Yu Xuegang 《Advances in Applied Clifford Algebras》2000,10(1):49-60
The hyperbolic complex space is one class of non-Euclidean spaces with continuous singular points. It corresponds with Minkowski
space, and it has the characteristic that the space-time direction is different in nature. Regard the hyperbolic complex space
as original spaces. We can abstract a class of the hyperbolic inner product space and the hyperbolic Hilbert space. 相似文献
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利用拓扑学的一般理论,研究了序列位差空间的连通性,给出了序列位差空间为可分空间、紧致空间的充分必要条件. 相似文献