Interior singularity problem of some non
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Yan-Xia Ren; Xiu-Yun Suo; Xiang-Dong Yu
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Article
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2002
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Elsevier Science
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English
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Let L be a uniformly elliptic operator in R d . We investigate positive solutions to the interior singularity problem of the nonlinear equation Lu = u ; 1 ยก 6 2, by a probabilistic method.