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YuanHongjun JinYang 《偏微分方程(英文版)》2005,18(1):35-58
The aim of this paper is to discuss the existence and uniqueness ofsolutions for the porous medium equation ut-(u^m)xx=μ(x) in (x,t)∈R×(0,+∞) with initial condition u(x,0)=u0(x) x∈(-∞,+∞),where μ(x) is a nonnegative finite Radon measure, u0∈L^1 (R)∩L^∞ (R) is a nonnegative function, and m>1, and R≡(-∞, +∞). 相似文献
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