Du, Qiang; Liu, Chun; Ryham, Rolf; Wang, Xiaoqiang A phase field formulation of the Willmore problem. (English) Zbl 1125.35366 Nonlinearity 18, No. 3, 1249-1267 (2005). Cited in 48 Documents MSC: 35K55 Nonlinear parabolic equations 35B25 Singular perturbations in context of PDEs 53A10 Minimal surfaces in differential geometry, surfaces with prescribed mean curvature 58E12 Variational problems concerning minimal surfaces (problems in two independent variables) 74K15 Membranes PDF BibTeX XML Cite \textit{Q. Du} et al., Nonlinearity 18, No. 3, 1249--1267 (2005; Zbl 1125.35366) Full Text: DOI