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Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Global quasineutral Euler limit for the Vlasov-Poisson-Landau system with rarefaction waves
稀薄波 弗拉索夫-泊松-朗道系统 准中性 欧拉极限
2023/4/24
The formal limit of the one-dimensional Vlasov-Poisson-Landau (VPL) system in the combined small Knudsen and quasineutral regimes gives the compressible Euler system. In the talk I will present a rece...
对理赔次数为复合Poisson-Geometric过程带干扰的双险种风险模型的进一步研究,得出破产时刻的期望现值、矩母函数以及n阶矩所满足的积分微分方程及边界条件。
Optimal phase response curves for stochastic synchronization of limit-cycle oscillators by common Poisson noise
Euler-Lagrange equation phase response curve limit-cycle oscillators Poisson noise
2011/7/6
We consider optimization of phase response curves for stochastic synchronization of non-
interacting limit-cycle oscillators by common Poisson impulsive signals. The optimal functional
shape for suf...
Concave Majorants of Random Walks and Related Poisson Processes
Concave Majorants Related Poisson Processes
2010/11/19
We offer a unified approach to the theory of concave majorants of random walks by providing a path transformation for a walk of finite length that leaves the law of the walk unchanged whilst providin...
Integrable Henon-Heiles Hamiltonians: a Poisson algebra approach
Integrable Henon-Heiles Hamiltonians Poisson algebra approach
2010/11/19
The three integrable two-dimensional Henon-Heiles systems and their integrable perturbations are revisited. A family of new integrable perturbations is found, and N-dimensional completely integrable ...
On homotopy Poisson actions and reduction of symplectic Q-manifolds
homotopy Poisson actions reduction of symplectic Q-manifolds
2010/12/1
We present a general framework for reduction of symplectic Qmanifolds via graded group actions. In this framework, the homological structure on the acting group is a multiplicative multivector field.
运用Poisson分布的累积函数与不完全伽玛函数之间的关系，给出了Poisson型元件组成的串并联系统和并串联系统的可靠性表达式，然后根据Poisson型元件的样本数据求出未知参数的Fiducial分布，进而得到这两种系统可靠性Fiducial置信下限的计算公式，最后通过数值模拟验证了结论．
Poisson Equation on Some Complete Noncompact Manifolds
Poisson equation heat equation Green's function
2007/12/11
We study the Poisson equation on some complete noncompact manifolds with asymptotically nonnegative curvature. We will also study the limiting behavior of the nonhomogeneous heat equation on some comp...