BUNDLES

作品数：96被引量：108H指数：5
导出分析报告
相关领域：理学更多>>
相关作者：曹阳阎莹彭静孙洋陈信强更多>>
相关机构：吉林大学上海海事大学长安大学华设设计集团股份有限公司更多>>
相关期刊：更多>>
相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金山东省科技发展计划项目更多>>
-
在结果中检索

检索结果分析

结果分析中...
选择条件：
  • 期刊=Acta Mathematica Sinica,English Seriesx
共 条 记 录，以下是1-4
全选清除导出
参考文献引证文献引用追踪
视图：
排序：
A Census of Petal Bundles by Genus
《Acta Mathematica Sinica,English Series》2008年第6期937-946,共10页Yan XU Yan Pei LIU 
NNSFC under Grant No.60373030 and Grant No.10571031
This paper provides the uniform enumerative functional equation of orientable （nonori-entable） rooted petal bundles with more parameters, and deduces two recursion formulas for calculation. Accordingly, an explicit ...
关键词：rooted map enumerating function ENUMERATION petal bundles 
Jacobi Structures on Affine Bundles被引量：1
《Acta Mathematica Sinica,English Series》2007年第5期769-788,共20页J.GRABOWSKI D.IGLESIAS J.C.MARRERO E.PADRN P.URBA■SKI 
the Polish Ministry of Scientific Research and Information Technology under the grant No.2 P03A 036 25;DGICYT grants BFM2000-0808 and BFM2003-01319;D.Iglesias wishes to thank the Spanish Ministry of Education and Cuture for an FPU grant
Abstract We study affine Jacobi structures （brackets） on an affine bundle π ： A → M, i.e. Jacobi brackets that close on affine functions. We prove that if the rank of A is non-zero, there is a one-toone correspon...
关键词：Vector and affine bundles Jacobi manifolds Lie algebroids 
Weil Modules and Gauge Bundles被引量：1
《Acta Mathematica Sinica,English Series》2006年第1期271-278,共8页Miroslav KURES 
Finite dimensional modules over Weft algebras are investigated and corresponding gauge bundle functors, from the category of vector bundles into the category of fibered manifolds, are determined. The equivalence of th...
关键词：Weil algebra product preserving bundle gauge bundle functor jet 
When Closed Graph Manifolds are Finitely Covered by Surface Bundles Over S^1
《Acta Mathematica Sinica,English Series》1999年第1期11-20,共10页Yan Wang Fengchun YuDepartment of Mathematics,Peking University,Beijing 100871 P.R.China 
Supported in part by NSFC
The problem of deciding whether a graph manifold is finitely covered by a surface bundle over the circle is discussed in this paper.A necessary and sufficient condition in term of the solutions of a certain matrix equ...
关键词：Surface bundle COVERING Graph manifolds 
全选清除导出
共1页<1>
检索报告 对象比较 聚类工具 使用帮助 返回顶部