Variational Problems and Partial Differe
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Marcelo BertalmΔ±Μo; Li-Tien Cheng; Stanley Osher; Guillermo Sapiro
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Article
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2001
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Elsevier Science
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English
β 315 KB
A novel framework for solving variational problems and partial differential equations for scalar and vector-valued data defined on surfaces is introduced in this paper. The key idea is to implicitly represent the surface as the level set of a higher dimensional function and to solve the surface equa