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Found 219 Documents (Results 1–100)

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Identity for deviations from the exact solution of the problem \( \Lambda^\ast\mathcal{A}\Lambda u + \ell = 0\) and its implications. (English. Russian original) Zbl 07457141

Comput. Math. Math. Phys. 61, No. 12, 1943-1965 (2021); translation from Zh. Vychisl. Mat. Mat. Fiz. 61, No. 12, 1986-2009 (2021).
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The Prager-Synge theorem in reconstruction based a posteriori error estimation. (English) Zbl 1477.65192

Brenner, Susanne C. (ed.) et al., 75 years of mathematics of computation. Symposium celebrating 75 years of mathematics of computation, Institute for Computational and Experimental Research in Mathematics, ICERM, Providence, RI, USA, November 1–3, 2018. Providence, RI: American Mathematical Society (AMS). Contemp. Math. 754, 45-67 (2020).
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Equilibrated stress reconstruction and a posteriori error estimation for linear elasticity. (English) Zbl 1453.74076

Schröder, Jörg (ed.) et al., Novel finite element technologies for solids and structures. Papers based on the presentations at the CISM course, Udine, Italy, September 18–22, 2017. Cham: Springer. CISM Courses Lect. 597, 69-106 (2020).
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A reduced basis method with an exact solution certificate and spatio-parameter adaptivity: application to linear elasticity. (English) Zbl 1468.74006

Benner, Peter (ed.) et al., Model reduction of parametrized systems. Selected contributions based on the presentations at the MoRePaS conference, SISSA, Trieste, Italy, October 13–16, 2015. Cham: Springer. MS&A, Model. Simul. Appl. 17, 55-76 (2017).
MSC:  74B05 74S99 74R10
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Robust error bounds for finite element approximation of reaction-diffusion problems with non-constant reaction coefficient in arbitrary space dimension. (English) Zbl 1425.65140

Comput. Methods Appl. Mech. Eng. 281, 184-199 (2014); corrigendum ibid. 299, 143 (2016).
MSC:  65N30 65N15 35J25
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