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学科情报库 : 数学->泛函分析

实 Banach 空间中关于两族映射的不动点问题的强收敛.. 2013-04-16 转载数: 0 引用数:0 字数:1306 附件:无附件
[分类信息: 数学->泛函分析 ] [媒体: 中国科技论文 ] 文章参考类型:预印本
摘要:订阅成功后,我们会根据您的选择,将该主题的最新变化及时发送给您。已发送验证邮件到您的邮箱,请尽快到您的邮箱激活邮件,完成订阅。实 Banach 空间中关于两族映射的不动点问题的强收敛定理实 Banach 空间中关于两族映射的不动点问题的强收
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山东大学数学学院博士生导师王鹏辉教授(图) 2012-04-24 转载数: 0 引用数:0 字数:2424 附件:无附件
[分类信息: 数学->泛函分析 ] [媒体: 山东大学邮件系统 ] 文章参考类型:文章
摘要:胡锡俊,1974年生;教授、博士生导师。研究兴趣:泛函分析,数学物理, 哈密顿系统。
关键词:山东大学数学学院 博士生导师 王鹏辉 教授 泛函分析
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[1204.3050] A characterizati.. 2012-04-13 转载数: 0 引用数:0 字数:295 附件:无附件
[分类信息: 数学->泛函分析 ] [媒体: arxiv.org ] 文章参考类型:文章
摘要:We show that coincidence of the full and reduced crossed product $C^\ast$-algebras of a group action on a unital commutative $C^\ast$-algebra implies amenability of the action whenever the group is exact. This …
关键词:characterization amenability group actions $C^\ast$-algebras
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[1204.2514] Oriented Associa.. 2012-04-11 转载数: 0 引用数:0 字数:244 附件:无附件
[分类信息: 数学->泛函分析 ] [媒体: arxiv.org ] 文章参考类型:文章
摘要:This paper is devoted to description of the relationship among oriented associativity equations, symmetry consistent conjugate curvilinear coordinate nets, and the widest associated class of semi- Hamiltonian h…
关键词:Oriented Associativity Equations Symmetry Consistent Conjugate Curvilinear Coordinate Nets Exactly Solvable and Integrable Systems
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[1204.1640] Reducing scatter.. 2012-04-07 转载数: 0 引用数:0 字数:740 附件:无附件
[分类信息: 数学->泛函分析 ] [媒体: arxiv.org ] 文章参考类型:文章
摘要:We introduce a class of Hamiltonian scattering systems which can be reduced to the "normal form" $\dot P=0$, $\dot Q=P$, by means of a global canonical transformation $ (P,Q)=A(p,q), p,q\in R^n$, defined throug…
关键词:scattering problems cone normal form global canonical transformations Exactly Solvable and Integrable Systems
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[1204.0471] Approximations o.. 2012-04-02 转载数: 0 引用数:0 字数:490 附件:无附件
[分类信息: 数学->泛函分析 ] [媒体: arxiv.org ] 文章参考类型:文章
摘要:We prove that for any compact set B in R^d and for any epsilon >0 there is a finite subset X of B of |X|=d^{O(1/epsilon^2)} points such that the maximum absolute value of any linear function ell: R^d --> R on X…
关键词:convex body spectrahedron approximation computational complex-ity semidefinite programming
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[1204.0289] Free evolution o.. 2012-04-02 转载数: 0 引用数:0 字数:839 附件:无附件
[分类信息: 数学->泛函分析 ] [媒体: arxiv.org ] 文章参考类型:文章
摘要:Denote by $J$ the operator of coefficient stripping. We show that for any free convolution semigroup of measures $\nu_t$ with finite variance, applying a single stripping produces semicircular evolution with no…
关键词:Free evolution algebras two states II Operator Algebras
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[1204.0486] Blends and Alloy.. 2012-04-02 转载数: 0 引用数:0 字数:387 附件:无附件
[分类信息: 数学->泛函分析 ] [媒体: arxiv.org ] 文章参考类型:文章
摘要:Given two algebras A and B, sometimes assumed to be C*-algebras, we consider the question of putting algebra or C*-algebra structures on the tensor product A\otimes B. In the C*-case, assuming B to be two-dimen…
关键词:Algebra C*-algebra crossed product tensor product algebra structure conditional expectation index finite type
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[1204.0418] A Chern-Simons a.. 2012-04-02 转载数: 0 引用数:0 字数:528 附件:无附件
[分类信息: 数学->泛函分析 ] [媒体: arxiv.org ] 文章参考类型:文章
摘要:In a previous paper we defined a noncommutative replacement of the Chern-Simons action. In the present paper we investigate and compute the action for a particular example: the quantum group SU_q(2). Two differ…
关键词:Chern-Simons theory SU_q(2) Operator Algebras
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[1204.0411] Chern-Simons the.. 2012-04-02 转载数: 0 引用数:0 字数:654 附件:无附件
[分类信息: 数学->泛函分析 ] [媒体: arxiv.org ] 文章参考类型:文章
摘要:We study the Chern-Simons action, which was defined for noncommutative spaces in general by the author, for the noncommutative 3-torus, the universal C*-algebra generated by 3 unitaries. D. Essouabri, B. Iochum…
关键词:Chern-Simons theory the noncommutative 3-torus Operator Algebras
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