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Found 5,335 Documents (Results 401–500)

Nonlinear boundary-value problems unsolved with respect to the derivative. (English. Ukrainian original) Zbl 1462.34044

Ukr. Math. J. 72, No. 8, 1280-1293 (2021); translation from Ukr. Mat. Zh. 72, No. 8, 1106-1118 (2020).
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Why diffusion-based preconditioning of Richards equation works: spectral analysis and computational experiments at very large scale. arXiv:2112.05051

Preprint, arXiv:2112.05051 [math.NA] (2021).
MSC:  65F08 65M22 65Y05
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Saddle-point method in terminal control with sections in phase constraints. (English) Zbl 1511.49018

Olenev, Nicholas (ed.) et al., Optimization and applications. 11th international conference, OPTIMA 2020, Moscow, Russia, September 28 – October 2, 2020. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 12422, 17-26 (2020).
MSC:  49N15 90C25 49N05
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A nonlinear elimination preconditioned inexact Newton algorithm for steady state incompressible flow problems on 3D unstructured meshes. (English) Zbl 1502.65248

Haynes, Ronald (ed.) et al., Domain decomposition methods in science and engineering XXV. Selected papers based on the presentations at the 25th international conference on domain decomposition methods, Memorial University of Newfoundland, in St. John’s, Newfoundland and Labrador, Canada, July 23–27, 2018. Cham: Springer. Lect. Notes Comput. Sci. Eng. 138, 441-449 (2020).
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Auxiliary space preconditioners for linear virtual element method. (English) Zbl 1502.65261

Haynes, Ronald (ed.) et al., Domain decomposition methods in science and engineering XXV. Selected papers based on the presentations at the 25th international conference on domain decomposition methods, Memorial University of Newfoundland, in St. John’s, Newfoundland and Labrador, Canada, July 23–27, 2018. Cham: Springer. Lect. Notes Comput. Sci. Eng. 138, 383-390 (2020).
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BDDC preconditioners for a space-time finite element discretization of parabolic problems. (English) Zbl 1502.65102

Haynes, Ronald (ed.) et al., Domain decomposition methods in science and engineering XXV. Selected papers based on the presentations at the 25th international conference on domain decomposition methods, Memorial University of Newfoundland, in St. John’s, Newfoundland and Labrador, Canada, July 23–27, 2018. Cham: Springer. Lect. Notes Comput. Sci. Eng. 138, 367-374 (2020).
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The domain decomposition method of Bank and Jimack as an optimized Schwarz method. (English) Zbl 1508.65169

Haynes, Ronald (ed.) et al., Domain decomposition methods in science and engineering XXV. Selected papers based on the presentations at the 25th international conference on domain decomposition methods, Memorial University of Newfoundland, in St. John’s, Newfoundland and Labrador, Canada, July 23–27, 2018. Cham: Springer. Lect. Notes Comput. Sci. Eng. 138, 285-293 (2020).
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Does the partition of unity influence the convergence of Schwarz methods? (English) Zbl 1509.65131

Haynes, Ronald (ed.) et al., Domain decomposition methods in science and engineering XXV. Selected papers based on the presentations at the 25th international conference on domain decomposition methods, Memorial University of Newfoundland, in St. John’s, Newfoundland and Labrador, Canada, July 23–27, 2018. Cham: Springer. Lect. Notes Comput. Sci. Eng. 138, 3-15 (2020).
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Convergence of the regularization method for finding a normal quasi-solution in problems with free phase with completely continuous operator. (Ukrainian, English) Zbl 1505.47068

Mat. Metody Fiz.-Mekh. Polya 63, No. 4, 63-72 (2020); translation in J. Math. Sci., NY 273, No. 6, 960-971 (2023).
MSC:  47J05 47J25
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Numerical implementation of phase-field models of brittle fracture. (English) Zbl 1481.74694

De Lorenzis, Laura (ed.) et al., Modeling in engineering using innovative numerical methods for solids and fluids. Papers based on the presentations at the CISM course, Udine, Italy, October 15–19, 2018. Cham: Springer. CISM Courses Lect. 599, 75-101 (2020).
MSC:  74S05 74R10 74G65
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Non-conforming elements in Nek5000: pressure preconditioning and parallel performance. (English) Zbl 1484.65202

Sherwin, Spencer J. (ed.) et al., Spectral and high order methods for partial differential equations, ICOSAHOM 2018. Selected papers from the ICOSAHOM conference, London, UK, July 9–13, 2018. Cham: Springer. Lect. Notes Comput. Sci. Eng. 134, 599-609 (2020).
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BDDC domain decomposition algorithms. (English) Zbl 1471.65185

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, 261-281 (2020).
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Third order iterative method for nonlinear difference schemes. (English) Zbl 1454.65102

Pinelas, Sandra (ed.) et al., Differential and difference equations with applications. Selected papers based on the presentations at the fourth international conference, ICDDEA 2019, Lisbon, Portugal, July 1–5, 2019. Cham: Springer. Springer Proc. Math. Stat. 333, 373-387 (2020).
MSC:  65M12 65M06 65L06
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