Demidov, D. E. Efficient solution of 3D elasticity problems with smoothed aggregation algebraic multigrid and block arithmetics. (English) Zbl 1502.65242 Lobachevskii J. Math. 43, No. 4, 948-958 (2022). MSC: 65N55 65F10 65F08 65Y05 74B05 35Q74 PDFBibTeX XMLCite \textit{D. E. Demidov}, Lobachevskii J. Math. 43, No. 4, 948--958 (2022; Zbl 1502.65242) Full Text: DOI arXiv
Demidov, D. E. Partial reuse AMG setup cost amortization strategy for the solution of non-steady state problems. (English) Zbl 1528.65067 Lobachevskii J. Math. 42, No. 11, 2530-2536 (2021). MSC: 65M55 65M60 65F08 65F10 65Y05 76D05 76T06 76M10 35Q30 PDFBibTeX XMLCite \textit{D. E. Demidov}, Lobachevskii J. Math. 42, No. 11, 2530--2536 (2021; Zbl 1528.65067) Full Text: DOI arXiv
Khamidullin, M.; Mazo, A.; Potashev, K. Numerical simulation of a one-phase steady flow towards a multistage fractured horizontal well. (English) Zbl 1457.65071 Lobachevskii J. Math. 38, No. 5, 818-826 (2017). MSC: 65M08 65F08 65F10 65F22 76S05 35Q35 PDFBibTeX XMLCite \textit{M. Khamidullin} et al., Lobachevskii J. Math. 38, No. 5, 818--826 (2017; Zbl 1457.65071) Full Text: DOI
Gogin, A. P.; Karchevsky, M. M. An iterative method for mixed finite element schemes. (English. Russian original) Zbl 1277.65097 Lobachevskii J. Math. 33, No. 4, 400-404 (2012); translation from Uch. Zap. Kazan. Univ., Ser. Fiz.-Mat. Nauki 153, No. 4, 5-10 (2011). MSC: 65N30 35J62 65F08 65N12 PDFBibTeX XMLCite \textit{A. P. Gogin} and \textit{M. M. Karchevsky}, Lobachevskii J. Math. 33, No. 4, 400--404 (2012; Zbl 1277.65097); translation from Uch. Zap. Kazan. Univ., Ser. Fiz.-Mat. Nauki 153, No. 4, 5--10 (2011) Full Text: DOI
Lapin, A. Preconditioned Uzawa-type methods for finite-dimensional constrained saddle point problems. (English) Zbl 1257.65032 Lobachevskii J. Math. 31, No. 4, 309-322 (2010). MSC: 65K15 49J40 49M29 65F08 PDFBibTeX XMLCite \textit{A. Lapin}, Lobachevskii J. Math. 31, No. 4, 309--322 (2010; Zbl 1257.65032) Full Text: DOI
Ignatieva, M. A.; Lapin, A. V. Mixed hybrid finite element scheme for Stefan problem with prescribed convection. (English) Zbl 1034.80002 Lobachevskii J. Math. 13, 15-24 (2003). MSC: 80A22 80M10 80M25 65M55 65M60 PDFBibTeX XMLCite \textit{M. A. Ignatieva} and \textit{A. V. Lapin}, Lobachevskii J. Math. 13, 15--24 (2003; Zbl 1034.80002) Full Text: EuDML EMIS