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- GENERALIZED TOPOLOGICAL DEGREE 广义拓扑度
- Some efficient tools such as topological degree theory, fixed point theory and lower and upper method have been applied. 使用的主要方法有锥上的不动点理论、拓扑度理论和上下解方法等。
- Suffcient conditions for the existence of periodic solution to certain delay cooperative system is established by means of topological degree. 用非线性分析的方法讨论了非自治的二维时滞合作系统,获得了周期正解的存在性定理。
- In this paper, we investigate the homeomorphism for contract-condensing mappings andmonotone mappings by using topological degree. 用拓扑度研究了压缩-紧的同胚映射和单调的同胚映射.
- In this article,we utilize the concept of quai-seMi-norMed faMily [7] to estabalish the topological degree in C-type PN-space,and obtain soMe new fixed point theoreMs. 利用拟半范族[7]的概念建立了C-型PN-空间的拓扑度理论,并得到了几个新的不动点定理.
- Using the method of topological degree, we prove the existences of positive almost periodic solutions for a generalizaed infectious diseases model equation. 摘要给出推广的传染病方程正概周期解存在的一个定理,并用拓扑度方法给出简洁的证明。
- The concept of connective degree is utilized for the identification of topological difference in the geometric structure of a line, its generally topological definition of a line is given. 摘要提出了利用连通度不变量来区分单个线目标上具有不同拓扑特性的点,进一步定义了线目标的端点集和内点集。
- A Topological Degree for Generalized A-Proper Mappings 广义A-proper映射的拓扑度
- Engelking R. General Topology[M]. PWN, 1977. 中译本.;吴从炘;吴让泉译;一般拓扑学;科学出版社;1982
- The researching methods of BVP of difference equations can trace back to those of differential equations. So far many methods and skills have been accepted, such as: critical point theory ,fixed point theory, topological degree theory. 差分方程边值问题的研究来源于微分方程边值问题的研究方法,微分方程边值问题的研究已经有许多方法和技巧,例如:临界点理论、不动点理论、拓扑度理论等等。
- According to the extensive theory of topological degree for set-valued mapping ,the authors derive the topological degree for upper semicontinuous set-valued 1-set-contractive mapping. 由集值映射的拓扑度延拓理论,推导出了上半连续集值1-集压缩映射的拓扑度。
- Kelley, General Topology (GTM 27).Springer-Verlag.ISBN 0387901256. -上海:上海科学技术出版社;1979年1月.
- ORDER-HOMOMORPHISMS ON GENERALIZED TOPOLOGICAL MOLECULAR LATTICES 广义拓扑分子格上的序同态
- In order to use duration information in Language IDentification (LID) efficiently, the inhomogeneous Hidden Markov Model (HMM) with general topological structure is proposed, and is used to identify the language between Mandarin and English also. 为了充分利用语音信号中的段长信息,该文提出了一种具有一般拓扑结构的非齐次隐含Markov模型(Hidden Markov Model,HMM),并将其应用于中、英文语种辨识(Language IDentification,LID)系统。
- Summarization on Topological Degree Theory 关于拓扑度理论
- John L. Kelley, General Topology (GTM 27). Springer-Verlag. ISBN 0387901256. 点集拓扑学初步/江泽涵著.;-上海:上海科学技术出版社;1979年1月
- Retract and Computation for Topological Degree 收缩核与拓扑度的计算
- RELATIVE TOPOLOGICAL DEGREE AND APPLICATION 相对拓扑度及其应用
- A Topological Degree for Quasi-A-Proper Mappings 拟-A-Proper映射的拓扑度
- Using the method of supersolution and subsolution and the theory of topology degree,we obtain some existence results of positive solution. 利用拓扑度理论和上、下解方法;得到了几个正解的存在性定理.
