Lipschitz continuity of the eigenfunctions on optimal sets for functionals with variable coefficients
Lipschitz continuity of the eigenfunctions on optimal sets for functionals with variable coefficients
复制标题
可变系数泛函最优集上特征函数的 Lipschitz 连续性
DOI:
10.1051/cocv/2020010
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发表时间:
2019
期刊:
影响因子:
--
通讯作者:
Baptiste Trey
中科院分区:
文献类型:
--
作者:
Baptiste Trey
This paper is dedicated to the spectral optimization problemmin{λ1(Ω)+⋯+λk(Ω)+Λ|Ω| : Ω⊂Dquasi-open}whereD⊂ ℝdis a bounded open set and 0 <λ1(Ω) ≤⋯ ≤λk(Ω) are the firstkeigenvalues onΩof an operator in divergence form with Dirichlet boundary condition and Hölder continuous coefficients. We prove that the firstkeigenfunctions on an optimal set for this problem are locally Lipschtiz continuous inDand, as a consequence, that the optimal sets are open sets. We also prove the Lipschitz continuity of vector-valued functions that are almost-minimizers of a two-phase functional with variable coefficients.
影响因子:
1.7
作者:
David, Guy;Engelstein, Max;Toro, Tatiana
通讯作者:
Toro, Tatiana
影响因子:
0.8
作者:
David, Guy;Engelstein, Max;Toro, Tatiana
通讯作者:
Toro, Tatiana
影响因子:
1.9
作者:
Spolaor, Luca;Trey, Baptiste;Velichkov, Bozhidar
通讯作者:
Velichkov, Bozhidar