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The Harnack inequality for a class of nonlocal parabolic equations
Communications in Contemporary Mathematics ( IF 1.6 ) Pub Date : 2020-09-03 , DOI: 10.1142/s0219199720500509 Agnid Banerjee, Nicola Garofalo, Isidro H. Munive, Duy-Minh Nhieu
Communications in Contemporary Mathematics ( IF 1.6 ) Pub Date : 2020-09-03 , DOI: 10.1142/s0219199720500509 Agnid Banerjee, Nicola Garofalo, Isidro H. Munive, Duy-Minh Nhieu
In this paper, we establish a scale invariant Harnack inequality for the fractional powers of parabolic operators ( ∂ t − ℒ ) s , 0 < s < 1 , where ℒ is the infinitesimal generator of a class of symmetric semigroups. As a by-product, we also obtain a similar result for the nonlocal operators − ℒ s . Our focus is on non-Euclidean situations.
中文翻译:
一类非局部抛物方程的哈纳克不等式
在本文中,我们为抛物线算子的分数幂建立了尺度不变的 Harnack 不等式( ∂ 吨 - ℒ ) s ,0 < s < 1 , 在哪里ℒ 是一类对称半群的无穷小生成元。作为副产品,我们也为非本地算子获得了类似的结果 - ℒ s . 我们的重点是非欧几里得情况。
更新日期:2020-09-03
中文翻译:
一类非局部抛物方程的哈纳克不等式
在本文中,我们为抛物线算子的分数幂建立了尺度不变的 Harnack 不等式