Stationary surfaces with boundaries
Stationary surfaces with boundaries
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有边界的静止表面
DOI:
10.1007/s10455-022-09850-4
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发表时间:
2022
影响因子:
0.7
通讯作者:
Tran, Hung
中科院分区:
文献类型:
--
作者:
Gruber, Anthony;Toda, Magdalena;Tran, Hung
This article investigates stationary surfaces with boundaries, which arise as the critical points of functionals dependent on curvature. Precisely, a generalized “bending energy” functionalis considered which involves a Lagrangian that is symmetric in the principal curvatures. The first variation ofis computed, and a stress tensor is extracted whose divergence quantifies deviation from-criticality. Boundary-value problems are then examined, and a characterization of free-boundary-surfaces with rotational symmetry is given for scaling-invariant-functionals. In case the functional is not scaling-invariant, certain boundary-to-interior consequences are discussed. Finally, some applications to the conformal Willmore energy and the p-Willmore energy of surfaces are presented.
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DOI:
10.1007/s00526-009-0244-3
发表时间:
2010-03-01
影响因子:
2.1
作者:
Schaetzle, Reiner
通讯作者:
Schaetzle, Reiner
影响因子:
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作者:
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DOI:
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发表时间:
2016
期刊:
Journal für die reine und angewandte Mathematik (Crelles Journal)
影响因子:
--
作者:
S. D. Poisson
通讯作者:
S. D. Poisson
影响因子:
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作者:
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