文中介绍基于MIPS(Microprocessor without Interlocked Pipeline Stages)架构的处理器ADM5120的功能与特点,并用此处理器设计基于5类软交换的语音通信网络方案。分别对语音通信的硬件和其中基于软交换的VOIP系统软件进行设计。利用软...文中介绍基于MIPS(Microprocessor without Interlocked Pipeline Stages)架构的处理器ADM5120的功能与特点,并用此处理器设计基于5类软交换的语音通信网络方案。分别对语音通信的硬件和其中基于软交换的VOIP系统软件进行设计。利用软交换可以实现通过中继网关(TG)、PSTN、公共陆地移动网PLMN(Public Land Mobile Network)接入的各种用户终端(如SIP(Session Initiation Protocol)、H.323终端等)之间的互通。展开更多
Some properties for convex cones are discussed, which are used to obtain an equivalent condition and another important property for nearly cone-subconvexlike set-valued functions. Under the nearly cone-subconvexlikene...Some properties for convex cones are discussed, which are used to obtain an equivalent condition and another important property for nearly cone-subconvexlike set-valued functions. Under the nearly cone-subconvexlikeness, some characterizations of the super efficiency are given in terms of scalarization and Lagrangian multipliers. Related results are generalized.展开更多
We study the conformal deformation for prescribing scalar curvature function on Cartan-Hadamard manifold M^n(n≥3) with strongly negative curvature. By employing the super- subsolution method and a careful constructi...We study the conformal deformation for prescribing scalar curvature function on Cartan-Hadamard manifold M^n(n≥3) with strongly negative curvature. By employing the super- subsolution method and a careful construction for the supersolution, we obtain the best possible asymptotic behavior for near infinity so that the problem of complete conformal deformation is solvable. In more general cases, we prove an asymptotic estimation on the solutions of the conformal scalar curvature equation.展开更多
In this paper, we give a characterization of super efficiency, and obtain a scalarization result for super efficiency in locally convex locally bounded topological vector spaces. The proof given here is substantially ...In this paper, we give a characterization of super efficiency, and obtain a scalarization result for super efficiency in locally convex locally bounded topological vector spaces. The proof given here is substantially different from that given by Borwein and Zhuang.展开更多
文摘文中介绍基于MIPS(Microprocessor without Interlocked Pipeline Stages)架构的处理器ADM5120的功能与特点,并用此处理器设计基于5类软交换的语音通信网络方案。分别对语音通信的硬件和其中基于软交换的VOIP系统软件进行设计。利用软交换可以实现通过中继网关(TG)、PSTN、公共陆地移动网PLMN(Public Land Mobile Network)接入的各种用户终端(如SIP(Session Initiation Protocol)、H.323终端等)之间的互通。
文摘Some properties for convex cones are discussed, which are used to obtain an equivalent condition and another important property for nearly cone-subconvexlike set-valued functions. Under the nearly cone-subconvexlikeness, some characterizations of the super efficiency are given in terms of scalarization and Lagrangian multipliers. Related results are generalized.
基金Project partially supported by the NNSF of China
文摘We study the conformal deformation for prescribing scalar curvature function on Cartan-Hadamard manifold M^n(n≥3) with strongly negative curvature. By employing the super- subsolution method and a careful construction for the supersolution, we obtain the best possible asymptotic behavior for near infinity so that the problem of complete conformal deformation is solvable. In more general cases, we prove an asymptotic estimation on the solutions of the conformal scalar curvature equation.
基金supported by the National Natural Science FOundation of China and the Natural ScienceFoundation of Jiangxi Province.
文摘In this paper, we give a characterization of super efficiency, and obtain a scalarization result for super efficiency in locally convex locally bounded topological vector spaces. The proof given here is substantially different from that given by Borwein and Zhuang.
