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Abstract:
We consider the fully implicit treatment for the nonlinear term of the Allen–Cahn equation. To solve the nonlinear problem efficiently, the two-level scheme is employed. We obtain the discrete energy law of the fully implicit scheme and two-level scheme with finite element method. Also, the convergence of the two-level method is presented. Finally, some numerical experiments are provided to confirm the theoretical analysis. © 2018 Informa UK Limited, trading as Taylor & Francis Group
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Source :
International Journal of Computer Mathematics
ISSN: 0020-7160
Year: 2019
Issue: 1
Volume: 96
Page: 158-169
1 . 6
JCR@2019
1 . 9 3 1
JCR@2020
ESI Discipline: ENGINEERING;
ESI HC Threshold:83
JCR Journal Grade:3
CAS Journal Grade:4
Cited Count:
WoS CC Cited Count: 3
SCOPUS Cited Count: 4
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 8