搜索结果: 1-13 共查到“知识库 微分拓扑学”相关记录13条 . 查询时间(3.439 秒)
多智能体系统的固定时间和有限时间比例一致性
多智能体系统 固定时间 有限时间 比例一致性
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2022/3/15
研究无向拓扑下多智能体系统的固定时间和有限时间的比例一致性问题。利用集值映射、微分包含和Lyapunov稳定性理论，给出多智能体系统达到固定时间和有限时间比例一致的判别准则。最后，给出一个实例，验证结论的可行性和有效性。
私企同部门技术工人再培训的微分动力学模型构建及其稳定性分析
平衡点 局部稳定性 阈值 全局稳定性
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2019/4/17
针对私企同部门技术工人再培训问题，构建了动力学模型.分析了技术工人再培训的唯一正平衡点与非负平衡点的局部稳定性和正平衡点的全局稳定性，进一步利用Matlab对相关结果进行拟合验证.
The Poincare-Hopf Theorem for relative braid classes
Poincare-Hopf Theorem relative braid classes Symplectic Geometry
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2012/4/18
Braid Floer homology is an invariant of proper relative braid classes. Closed integral curves of 1-periodic Hamiltonian vector fields on the 2-disc may be regarded as braids. If the Braid Floer homolo...
A New Extension of Hilbert-type Integral Inequality with Two Pairs of Conjugate Exponents
mathematical analysis Hilbert's type integral inequality conjugate exponent Holder inequality equivalent form
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2011/9/29
In the paper, by introducing two pairs of conjugate exponents(p，q) and (r，s), we establish a new generalizations of the Hilbert-type ineqaulity with a best constant. As application, the reverse and it...
Self-intersections in combinatorial topology: statistical structure
closed curves surfaces self-intersection central limit theorem Markov chain
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2011/1/17
Oriented closed curves on an orientable surface with boundary are described up to continuous deformation by reduced cyclic words in the generators of the fundamental group and their inverses.
Upper bounds for the bondage number of graphs on topological surfaces
Bondage number Domination number Topological surface
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2011/2/22
The bondage number b(G) of a graph G is the smallest number of edges of G whose removal from G results in a graph having the domination number larger than that of G. We show that, for a graph G having...
The new $\nu$-metric induces the classical gap topology
-metric robust control Banach algebras.
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2011/1/17
Let A+ denote the set of Laplace transforms of complex Borel measures μ on [0,+1) such that μ does not have a singular non-atomic part. In [1], an extension of the classical -metric of Vinnicombe was...
Leibniz's Principles and Topological Extensions
topological extensions nonstandard models transfer principle
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2011/2/24
Three philosophical principles are often quoted in connection with Leib-niz: “objects sharing the same properties are the same object”, “everything can possibly exist, unless it yields contradiction”,...
The Cleavage Operad and String Topology of Higher Dimension
Cleavage Operad String Topology of Higher Dimension
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2011/2/24
In [Vor05], Voronov gave life to the Cacti operad: An operad whose homology acts on the shifted homology of the free loop space over a compact, smooth orientable manifold M – HpMS1q– giving it the st...
Different Network Topologies for Distributed Electric Damping of Beam Vibrations
Different Network Topologies Distributed Electric Damping Beam Vibrations
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2010/12/13
In this work passive electric damping of structural vibrations by distributed piezoelectric transducers and electric networks is analyzed. Different distributed electric controllers are examined as fi...
基本圈与图的曲面嵌入
基本圈 最大亏格 上嵌入
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2009/8/31
本文研究图的基本圈与图在可定向曲面上的嵌入之间的关系. 本文结果表明: 一个图~$G$ 可以嵌入到亏格至少为~$g$ 的可定向曲面上的充分必要条件是: 对于~$G$ 中任意一个支撑树~$T$, 存在一个基本圈序列~$C_1,C_2,\ldots,C_{2g}$, 使得对于每一个~$i:1\leq i\leq g,C_{2i-1}\cap{C_{2i}}\neq\emptyset$. 特别地, 在~...