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    Article

    Properties of a supercritical superdiffusion and solutions of its corresponding differential equation

    The range and the nonextinction property of a supercritical superdiffusion and solutions of its corresponding differential equation are studied. It is pruved that under a suitable condition, the conditioned su...

    Ren Yanxia, Wu Rong in Chinese Science Bulletin (1998)

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    Article

    S-polar sets of super-brownian motions and solutions of nonlinear differential equations

    This paper gives probabilistic expressions of the minimal and maximal positive solutions of the partial differential equation -1/2δv(x)+γ(x)v(x)α=0 in D, where D is a regular domain in ℝd(d⩾ 3) such that its comp...

    Li Qiuyue, Ren Yanxia in Science in China Series A: Mathematics (2005)