首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   13篇
  完全免费   2篇
  数学   15篇
  2013年   1篇
  2012年   1篇
  2011年   2篇
  2010年   1篇
  2009年   1篇
  2008年   3篇
  2007年   1篇
  2006年   1篇
  2005年   1篇
  2004年   1篇
  2003年   1篇
  2001年   1篇
排序方式: 共有15条查询结果,搜索用时 32 毫秒
1.
Recently, the space bvp of real or complex numbers consisting of all sequences whose differences are in the space lp has been studied by Basar, Altay [Ukrainian Math. J. 55(1)(2003), 136-147], where 1 ≤ p ≤ ∞. The main purpose of the present paper is to introduce the space bvp(F) of sequences of p-bounded variation of fuzzy numbers. Moreover, it is proved that the space bvp(F) includes the space lp(F) and also shown that the spaces bvp(F) and lp(F) axe isomorphic for 1 ≤ p ≤∞. Furthermore, some inclusion relations have been given.  相似文献
2.
In this paper, the authors study the inclusion relations between Dirichlet type spaces DT and α-Bloch spacesβα by means of higher radial derivative. The strictness and the best possibility of the inclusion relations are shown with constructive methods.Furthermore, they sharpen one of the results when T = n, which proves that a conjecture in [7] is true.  相似文献
3.
吴炎  王恩周  霍元极 《数学杂志》2006,26(2):209-216
本文研究了特征为2的有限域上正交空间中子空间的包含关系和子空间的矩阵表示,利用了偶特征正交几何的理论,得到了偶特征正交空间中子空间的包含条件和矩阵表示.  相似文献
4.
5.
该文研究了C^n单位球上Q_p空间的点态乘子空间M(Q_p),分别给出了M(Q_p)与α Bloch 空间及Dirichlet型空间之间严格精确的包含关系.并相应地讨论了单位球上Q_{p,0}空间的点态乘子.  相似文献
6.
设Φ,Ψ为一对互余的N-函数,本文给出了包含关系成立的充要条件,并修正Chen[1,p,168]的一个例子.  相似文献
7.
This paper reports on data from investigations on learners’ understanding of inclusion relations of quadrilaterals, building on the ideas from our earlier study (Fujita & Jones, 2007). By synthesising past and current theories in the teaching of geometry (van Hiele's model, figural concepts, prototype phenomenon, etc.), we propose a theoretical model and method to describe learners’ cognitive development of their understanding of inclusion relations of quadrilaterals, and in order to investigate the topic, data are collected from trainee teachers and lower secondary school students. The findings suggest that in general more than half of above average learners are likely to recognise quadrilaterals primarily by prototypical examples, even though they know the correct definition, and this causes them difficulty in understanding the inclusion relations of quadrilaterals.  相似文献
8.
In the present paper, we introduce and investigate classes of analytic functions involving the Srivastava-Attiya operator. Basic properties for β-uniformly starlike functions of order γ are studied, such as inclusion relations, sufficient conditions, coefficient inequalities and distortion inequalities. The results are also extended to β-uniformly convex, close-to-convex, and quasi-convex functions. Relevant connections of the results presented here with those obtained in earlier works are also pointed out.  相似文献
9.
本文研究了在单位圆内的解析函数类M_n(α,β).利用解析函数的性质和不等式技巧进行讨论,得到了这类函数的包含关系、系数估计等性质以及这类函数的一个充分条件.  相似文献
10.
We introduce classes of analytic functions related to conic domains, using a new linear multiplier fractional differential operator (nN0={0,1,…}, 0?α<1, λ?0), which is defined as
D0f(z)=f(z),  相似文献
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号