In this short note, we establish the dimensional-free Harnack inequality for stochasticheat equation with Dirichlet boundary condition:??????? t u(t,x) = ? 2? x2 u(t,x) b(u(t,x)) ˙W H(t,x), 0 0, f (x) ∈ L2([0,1]) and WH(t,x) is the fractional noise with Hurst index H ∈(12,1) . The strong Feller property is also obtained.
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机译:在这个简短的注意事项中,我们与Dirichlet边界条件建立了随机丛程体方程的无尺寸Harnack不等式:??????? t u(t,x)=? 2? x2 u(t,x)b(u(t,x))˙wh(t,x),0 0,f(x)∈l2([0,1])和wh(t,x)是分数噪音与赫斯特指数H∈(12,1)。还获得了强烈的压鱼财产。
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