The Kato Square Root Problem for Mixed Boundary Conditions
The Kato Square Root Problem for Mixed Boundary Conditions
复制标题
混合边界条件的加藤平方根问题
DOI:
10.1016/j.jfa.2014.06.003
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发表时间:
2014
期刊:
影响因子:
--
通讯作者:
P. Tolksdorf
中科院分区:
文献类型:
--
作者:
M. Egert;R. Haller-Dintelmann;P. Tolksdorf
We consider the negative Laplacian subject to mixed boundary conditions on a bounded domain. We prove under very general geometric assumptions that slightly above the critical exponent 1 2 its fractional power domains still coincide with suitable Sobolev spaces of optimal regularity. In combination with a reduction theorem recently obtained by the authors, this solves the Kato Square Root Problem for elliptic second order operators and systems in divergence form under the same geometric assumptions. Thereby we answer a question posed by JL Lions in 1962 [30].
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DOI:
10.5565/publmat_60216_05
发表时间:
2016
期刊:
arXiv: Functional Analysis
影响因子:
--
作者:
M. Egert;R. Haller-Dintelmann;P. Tolksdorf
通讯作者:
P. Tolksdorf
影响因子:
0.7
作者:
J. Lions
通讯作者:
J. Lions
DOI:
10.1007/bf02786549
发表时间:
2003
期刊:
Journal d’Analyse Mathématique
影响因子:
--
作者:
P. Auscher;P. Tchamitchian
通讯作者:
P. Tchamitchian
DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
L. Ihnatsyeva;Antti V. Vahakangas
通讯作者:
Antti V. Vahakangas
影响因子:
1
作者:
E. Shamir
通讯作者:
E. Shamir