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Arnold, Douglas N.; Douglas, Jim jun.; Thomee, Vidar

Superconvergence of a finite element approximation to the solution of a Sobolev equation in a single space variable. (English) Zbl 0466.65062

Math. Comput. 36, 53-63 (1981).
Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page
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Cited in 52 Documents

MSC:

65N30 Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs
35Q99 Partial differential equations of mathematical physics and other areas of application

Keywords:

periodic initial value problem; Sobolev equation; finite element method; superconvergence; Gronwall inequality
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References:

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