Branch points for (almost-)minimizers of two-phase free boundary problems
Branch points for (almost-)minimizers of two-phase free boundary problems
复制标题
两相自由边界问题的(几乎)最小化的分支点
DOI:
10.1017/fms.2022.105
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发表时间:
2023
期刊:
影响因子:
--
通讯作者:
Toro, Tatiana
中科院分区:
文献类型:
--
作者:
David, Guy;Engelstein, Max;Smit Vega Garcia, Mariana;Toro, Tatiana
We study the existence and structure of branch points in two-phase free boundary problems. More precisely, we construct a family of minimizers to an Alt–Caffarelli–Friedman-type functional whose free boundaries contain branch points in the strict interior of the domain. We also give an example showing that branch points in the free boundary of almost-minimizers of the same functional can have very little structure. This last example stands in contrast with recent results of De Philippis, Spolaor and Velichkov on the structure of branch points in the free boundary of stationary solutions.
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DOI:
10.1090/tran/6995
发表时间:
2015
期刊:
arXiv: Analysis of PDEs
影响因子:
--
作者:
Camillo De Lellis;E. Spadaro;L. Spolaor
通讯作者:
L. Spolaor
影响因子:
3
作者:
L. Spolaor;B. Velichkov
通讯作者:
B. Velichkov
影响因子:
2.6
作者:
G. Philippis;L. Spolaor;B. Velichkov
通讯作者:
B. Velichkov
影响因子:
2.8
作者:
Camillo De Lellis;E. Spadaro
通讯作者:
E. Spadaro
影响因子:
1.8
作者:
Tolsa, Xavier
通讯作者:
Tolsa, Xavier