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Weak Galerkin finite element method for second order problems on curvilinear polytopal meshes with Lipschitz continuous edges or faces.
Qingguang Guan
Gillian Queisser
Wenju Zhao
Published in:
Comput. Math. Appl. (2023)
Keyphrases
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finite element method
optimization problems
image segmentation
image analysis
partial differential equations
numerical solution