An efficient numerical method for reaction–diffusion equation on the general curved surfaces

In this paper, we propose an efficient numerical algorithm for reaction–diffusion equation on the general curved surface. The surface is discretized by a mesh consisting of triangular grids. The partial differential operators are defined based on the surface mesh and its dual surface polygonal tesse...

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Veröffentlicht in:	Applied mathematics letters Jg. 133; S. 108268
Hauptverfasser:	Song, Xin, Li, Yibao
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Elsevier Ltd 01.11.2022
Schlagworte:	Curved surfaces Reaction–diffusion equation Second-order algorithm Taylor expansion Triangle surface mesh Curved surfaces Triangle surface mesh Reaction–diffusion equation Taylor expansion Second-order algorithm
ISSN:	0893-9659, 1873-5452
Online-Zugang:	Volltext
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