نتایج جستجو برای: beltrami michell stress compatibility equation
تعداد نتایج: 689214 فیلتر نتایج به سال:
Many problems in image analysis, digital processing and shape optimization are expressed as variational problems and involve the discritization of laplacians. Indeed, PDEs containing Laplace-Beltrami operator arise in surface fairing, mesh smoothing, mesh parametrization, remeshing, feature extraction, shape matching, etc. The discretization of the laplace-Beltrami operator has been widely stud...
The R-linear Beltrami equation appears in applications, such as in the inverse problem of recovering the electrical conductivity distribution in the plane. In this paper, a new way to discretize the R-linear Beltrami equation is considered. This gives rise to large and dense R-linear systems of equations with structure. For their iterative solution, norm minimizing Krylov subspace methods are d...
The paper is devoted to the study of mappings satisfying inverse Poletsky inequality. We local behavior these mappings. are most interested in case when corresponding majorant integrable on some set spheres positive linear measure. Our main result a logarithmic Hölder continuity such at inner points. As corollary, we have established existence continuous ACL-solution Beltrami equation, which co...
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