On extremal property of the sum of cotangents and its applications in mathematical physics

DOI10.1134/S1995080219080225zbMath1427.65398OpenAlexW2971764903WikidataQ127308361 ScholiaQ127308361MaRDI QIDQ2010168

H. S. Sukiasyan

Publication date: 3 December 2019

Published in: Lobachevskii Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1134/s1995080219080225

zbMATH Keywords

Maxwell equationDelaunay triangulationfinite elements method

Mathematics Subject Classification ID

Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Finite element, Galerkin and related methods applied to problems in optics and electromagnetic theory (78M10) Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs (65N50) Combinatorial aspects of tessellation and tiling problems (05B45) Electro- and magnetostatics (78A30)

Related Items (1)

Piecewise linear approximation by the method of worst segment division

Cites Work

• A discrete Laplace-Beltrami operator for simplicial surfaces
• A monotonicity property for weighted Delaunay triangulations

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