Square roots of elliptic second order divergence operators on strongly lipschitz domains:L2 theory
Square roots of elliptic second order divergence operators on strongly lipschitz domains:L2 theory
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强lipschitz域上椭圆二阶散度算子的平方根:L2理论
DOI:
10.1007/bf02786549
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发表时间:
2003
期刊:
影响因子:
--
通讯作者:
P. Tchamitchian
中科院分区:
文献类型:
--
作者:
P. Auscher;P. Tchamitchian
We prove the Kato conjecture for square roots of elliptic second order non-self-adjoint operators in divergence formL = -div(A∇) on strongly Lipschitz domains in ℝn, n≥2, subject to Dirichlet or to Neumann boundary conditions. The method relies on a transference procedure from the recent positive result on ℝn in [2].