An extrapolated Crank-Nicolson characteristic finite element method for Sobolev equations

An extrapolated Crank-Nicolson characteristic finite element method for Sobolev equations

We introduce an extrapolated Crank-Nicolson characteristic finite element method to approximate solutions of a convection dominated Sobolev equation. We obtain the higher order of convergence in both the spatial direction and the temporal direction in $L^{2}$ normed space for the extrapolated Crank-...

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Veröffentlicht in:Taehan Suhakhoe hoebo 2017, 54(4), , pp.1409-1419
Hauptverfasser: 엄미례, 신준용
Format: Artikel
Sprache:eng
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수학
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Zusammenfassung:We introduce an extrapolated Crank-Nicolson characteristic finite element method to approximate solutions of a convection dominated Sobolev equation. We obtain the higher order of convergence in both the spatial direction and the temporal direction in $L^{2}$ normed space for the extrapolated Crank-Nicolson characteristic finite element method. KCI Citation Count: 2
ISSN:1015-8634
2234-3016
DOI:10.4134/BKMS.b160605