Basic convergence theory for the network element method
Keyword(s):
A recent paper introduced the network element method (NEM) where the usual mesh was replaced by a discretization network. Using the associated network geometric coefficients and following the virtual element framework, a consistent and stable numerical scheme was proposed. The aim of the present paper is to derive a convergence theory for the NEM under mild assumptions on the exact problem. We also derive basic error estimates, which are sub-optimal in the sense that we have to assume more regularity than usual.
2017 ◽
Vol 137
(4)
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pp. 857-893
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2015 ◽
Vol 25
(08)
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pp. 1421-1445
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2018 ◽
Vol 56
(5)
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pp. 2913-2939
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Keyword(s):
Keyword(s):
2018 ◽
Vol 77
(3)
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pp. 1874-1908
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2021 ◽
Vol 381
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pp. 113815