Nakamura-Zimmerer, Tenavi; Gong, Qi; Kang, Wei Adaptive deep learning for high-dimensional Hamilton-Jacobi-Bellman equations. (English) Zbl 1467.49028 SIAM J. Sci. Comput. 43, No. 2, A1221-A1247 (2021). MSC: 49N35 49K15 49L20 68T05 90C30 93C15 93C20 PDFBibTeX XMLCite \textit{T. Nakamura-Zimmerer} et al., SIAM J. Sci. Comput. 43, No. 2, A1221--A1247 (2021; Zbl 1467.49028) Full Text: DOI arXiv
Peng, Zhichao; Li, Fengyan Asymptotic preserving IMEX-DG-S schemes for linear kinetic transport equations based on Schur complement. (English) Zbl 1484.65232 SIAM J. Sci. Comput. 43, No. 2, A1194-A1220 (2021). Reviewer: Michael Plum (Karlsruhe) MSC: 65M60 65M12 65L04 65L06 PDFBibTeX XMLCite \textit{Z. Peng} and \textit{F. Li}, SIAM J. Sci. Comput. 43, No. 2, A1194--A1220 (2021; Zbl 1484.65232) Full Text: DOI arXiv
Chen, Peng; Ghattas, Omar Stein variational reduced basis Bayesian inversion. (English) Zbl 1467.62042 SIAM J. Sci. Comput. 43, No. 2, A1163-A1193 (2021). MSC: 62F15 65M32 65M75 65C20 62-08 PDFBibTeX XMLCite \textit{P. Chen} and \textit{O. Ghattas}, SIAM J. Sci. Comput. 43, No. 2, A1163--A1193 (2021; Zbl 1467.62042) Full Text: DOI arXiv
Popov, Andrey A.; Mou, Changhong; Sandu, Adrian; Iliescu, Traian A multifidelity ensemble Kalman filter with reduced order control variates. (English) Zbl 1467.62153 SIAM J. Sci. Comput. 43, No. 2, A1134-A1162 (2021). MSC: 62M20 62F15 65C05 65M60 62-08 PDFBibTeX XMLCite \textit{A. A. Popov} et al., SIAM J. Sci. Comput. 43, No. 2, A1134--A1162 (2021; Zbl 1467.62153) Full Text: DOI arXiv
Heid, Pascal; Wihler, Thomas P. Adaptive local minimax Galerkin methods for variational problems. (English) Zbl 1481.65225 SIAM J. Sci. Comput. 43, No. 2, A1108-A1133 (2021). Reviewer: Vit Dolejsi (Praha) MSC: 65N30 65N50 35A15 35B38 35B25 35J91 47J25 49J35 49M25 58E05 58E30 65J15 PDFBibTeX XMLCite \textit{P. Heid} and \textit{T. P. Wihler}, SIAM J. Sci. Comput. 43, No. 2, A1108--A1133 (2021; Zbl 1481.65225) Full Text: DOI arXiv
Chaudhry, Jehanzeb H.; Olson, Luke N.; Sentz, Peter A least-squares finite element reduced basis method. (English) Zbl 1481.65221 SIAM J. Sci. Comput. 43, No. 2, A1081-A1107 (2021). Reviewer: Vit Dolejsi (Praha) MSC: 65N30 65N15 65K10 35J15 PDFBibTeX XMLCite \textit{J. H. Chaudhry} et al., SIAM J. Sci. Comput. 43, No. 2, A1081--A1107 (2021; Zbl 1481.65221) Full Text: DOI arXiv
Yang, Xiaofeng On a novel fully decoupled, second-order accurate energy stable numerical scheme for a binary fluid-surfactant phase-field model. (English) Zbl 1478.65100 SIAM J. Sci. Comput. 43, No. 2, B479-B507 (2021). Reviewer: Xiaofei Zhao (Wuhan) MSC: 65M70 65N12 35K57 35A24 76D05 35Q30 PDFBibTeX XMLCite \textit{X. Yang}, SIAM J. Sci. Comput. 43, No. 2, B479--B507 (2021; Zbl 1478.65100) Full Text: DOI
Sun, Hongpeng; Tai, Xue-Cheng; Yuan, Jing Efficient and convergent preconditioned ADMM for the Potts models. (English) Zbl 1512.65099 SIAM J. Sci. Comput. 43, No. 2, B455-B478 (2021). MSC: 65K05 49K35 65F08 90C25 94A08 PDFBibTeX XMLCite \textit{H. Sun} et al., SIAM J. Sci. Comput. 43, No. 2, B455--B478 (2021; Zbl 1512.65099) Full Text: DOI
Li, Jiao; Mandli, Kyle T. An \(h\)-box method for shallow water equations including barriers. (English) Zbl 1468.65125 SIAM J. Sci. Comput. 43, No. 2, B431-B454 (2021). Reviewer: Abdallah Bradji (Annaba) MSC: 65M08 65M12 35L65 76B15 86A05 PDFBibTeX XMLCite \textit{J. Li} and \textit{K. T. Mandli}, SIAM J. Sci. Comput. 43, No. 2, B431--B454 (2021; Zbl 1468.65125) Full Text: DOI
Gonzalez, Ivan; Choksi, Rustum; Nave, Jean-Christophe A simple geometric method for navigating the energy landscape of centroidal Voronoi tessellations. (English) Zbl 1467.49033 SIAM J. Sci. Comput. 43, No. 2, A1527-A1554 (2021). MSC: 49Q10 65D18 68U05 PDFBibTeX XMLCite \textit{I. Gonzalez} et al., SIAM J. Sci. Comput. 43, No. 2, A1527--A1554 (2021; Zbl 1467.49033) Full Text: DOI arXiv
Banks, J. W.; Buckner, B. Brett; Hagstrom, T.; Juhnke, K. Discontinuous Galerkin Galerkin differences for the wave equation in second-order form. (English) Zbl 1482.65178 SIAM J. Sci. Comput. 43, No. 2, A1497-A1526 (2021). Reviewer: Thomas Führer (Santiago) MSC: 65M60 65M06 65M12 65M15 PDFBibTeX XMLCite \textit{J. W. Banks} et al., SIAM J. Sci. Comput. 43, No. 2, A1497--A1526 (2021; Zbl 1482.65178) Full Text: DOI
Ghosh, Abhijit; Mishra, Chittaranjan A parallel cyclic reduction algorithm for pentadiagonal systems with application to a convection-dominated Heston PDE. (English) Zbl 1512.65196 SIAM J. Sci. Comput. 43, No. 2, C177-C202 (2021). MSC: 65M22 65Y05 68W10 91G60 PDFBibTeX XMLCite \textit{A. Ghosh} and \textit{C. Mishra}, SIAM J. Sci. Comput. 43, No. 2, C177--C202 (2021; Zbl 1512.65196) Full Text: DOI
Zhang, Lu; Wang, Siyang; Petersson, N. Anders Elastic wave propagation in curvilinear coordinates with mesh refinement interfaces by a fourth order finite difference method. (English) Zbl 1471.65111 SIAM J. Sci. Comput. 43, No. 2, A1472-A1496 (2021). MSC: 65M06 65M12 65M50 65M85 74J10 PDFBibTeX XMLCite \textit{L. Zhang} et al., SIAM J. Sci. Comput. 43, No. 2, A1472--A1496 (2021; Zbl 1471.65111) Full Text: DOI arXiv
Tominec, Igor; Larsson, Elisabeth; Heryudono, Alfa A least squares radial basis function finite difference method with improved stability properties. (English) Zbl 1472.65153 SIAM J. Sci. Comput. 43, No. 2, A1441-A1471 (2021). Reviewer: Bülent Karasözen (Ankara) MSC: 65N35 65N06 65N12 65N50 65K10 65D12 PDFBibTeX XMLCite \textit{I. Tominec} et al., SIAM J. Sci. Comput. 43, No. 2, A1441--A1471 (2021; Zbl 1472.65153) Full Text: DOI arXiv
Keshavarzzadeh, Vahid; Kirby, Robert M.; Narayan, Akil Multilevel designed quadrature for partial differential equations with random inputs. (English) Zbl 07340716 SIAM J. Sci. Comput. 43, No. 2, A1412-A1440 (2021). MSC: 65D32 65C20 65C30 PDFBibTeX XMLCite \textit{V. Keshavarzzadeh} et al., SIAM J. Sci. Comput. 43, No. 2, A1412--A1440 (2021; Zbl 07340716) Full Text: DOI
Burkardt, John; Wu, Yixuan; Zhang, Yanzhi A unified meshfree pseudospectral method for solving both classical and fractional PDEs. (English) Zbl 1471.65207 SIAM J. Sci. Comput. 43, No. 2, A1389-A1411 (2021). MSC: 65N35 65D12 65R20 41A05 35R11 PDFBibTeX XMLCite \textit{J. Burkardt} et al., SIAM J. Sci. Comput. 43, No. 2, A1389--A1411 (2021; Zbl 1471.65207) Full Text: DOI arXiv
Glusa, Christian; Antil, Harbir; D’Elia, Marta; van Bloemen Waanders, Bart; Weiss, Chester J. A fast solver for the fractional Helmholtz equation. (English) Zbl 1471.65208 SIAM J. Sci. Comput. 43, No. 2, A1362-A1388 (2021). MSC: 65N35 65N30 65N12 65N15 65N22 35J05 35A01 35A02 35B65 35R11 PDFBibTeX XMLCite \textit{C. Glusa} et al., SIAM J. Sci. Comput. 43, No. 2, A1362--A1388 (2021; Zbl 1471.65208) Full Text: DOI
El-Amrani, Mofdi; Ouardghi, Abdelouahed; Seaid, Mohammed Enriched Galerkin-characteristics finite element method for incompressible Navier-Stokes equations. (English) Zbl 1462.35241 SIAM J. Sci. Comput. 43, No. 2, A1336-A1361 (2021). MSC: 35Q30 76M10 65N30 65M25 76D05 65D30 PDFBibTeX XMLCite \textit{M. El-Amrani} et al., SIAM J. Sci. Comput. 43, No. 2, A1336--A1361 (2021; Zbl 1462.35241) Full Text: DOI
Yeo, Kyongmin; Grullon, Dylan E. C.; Sun, Fan-Keng; Boning, Duane S.; Kalagnanam, Jayant R. Variational inference formulation for a model-free simulation of a dynamical system with unknown parameters by a recurrent neural network. (English) Zbl 1466.37061 SIAM J. Sci. Comput. 43, No. 2, A1305-A1335 (2021). MSC: 37M05 37M10 62M45 65C20 PDFBibTeX XMLCite \textit{K. Yeo} et al., SIAM J. Sci. Comput. 43, No. 2, A1305--A1335 (2021; Zbl 1466.37061) Full Text: DOI arXiv
Gorynina, Olga; Le Bris, Claude; Legoll, Frederic Some remarks on a coupling method for the practical computation of homogenized coefficients. (English) Zbl 1465.35267 SIAM J. Sci. Comput. 43, No. 2, A1273-A1304 (2021). MSC: 35J99 35B27 74Q15 PDFBibTeX XMLCite \textit{O. Gorynina} et al., SIAM J. Sci. Comput. 43, No. 2, A1273--A1304 (2021; Zbl 1465.35267) Full Text: DOI arXiv
Zhang, Juan; Wang, Cheng; Wise, Steven M.; Zhang, Zhengru Structure-preserving, energy stable numerical schemes for a liquid thin film coarsening model. (English) Zbl 1468.65119 SIAM J. Sci. Comput. 43, No. 2, A1248-A1272 (2021). MSC: 65M06 65M12 76A20 35K35 35K55 49J40 PDFBibTeX XMLCite \textit{J. Zhang} et al., SIAM J. Sci. Comput. 43, No. 2, A1248--A1272 (2021; Zbl 1468.65119) Full Text: DOI arXiv
Mitsotakis, Dimitrios; Ranocha, Hendrik; Ketcheson, David I.; Süli, Endre A conservative fully discrete numerical method for the regularized shallow water wave equations. (English) Zbl 1468.65146 SIAM J. Sci. Comput. 43, No. 2, B508-B537 (2021). MSC: 65M60 65L06 76B15 35Q35 PDFBibTeX XMLCite \textit{D. Mitsotakis} et al., SIAM J. Sci. Comput. 43, No. 2, B508--B537 (2021; Zbl 1468.65146) Full Text: DOI arXiv
Dai, Dihan; Epshteyn, Yekaterina; Narayan, Akil Hyperbolicity-preserving and well-balanced stochastic Galerkin method for shallow water equations. (English) Zbl 1471.65114 SIAM J. Sci. Comput. 43, No. 2, A929-A952 (2021). Reviewer: Victor Michel-Dansac (Strasbourg) MSC: 65M08 65M60 65M06 35L65 76B15 35Q35 35R60 PDFBibTeX XMLCite \textit{D. Dai} et al., SIAM J. Sci. Comput. 43, No. 2, A929--A952 (2021; Zbl 1471.65114) Full Text: DOI arXiv
Li, Yukun; Zhang, Yi Analysis of adaptive two-grid finite element algorithms for linear and nonlinear problems. (English) Zbl 1475.65214 SIAM J. Sci. Comput. 43, No. 2, A908-A928 (2021). Reviewer: Vit Dolejsi (Praha) MSC: 65N55 65N50 65N30 65N12 65N15 65N22 PDFBibTeX XMLCite \textit{Y. Li} and \textit{Y. Zhang}, SIAM J. Sci. Comput. 43, No. 2, A908--A928 (2021; Zbl 1475.65214) Full Text: DOI arXiv
Liu, Yang; Xing, Xin; Guo, Han; Michielssen, Eric; Ghysels, Pieter; Li, Xiaoye Sherry Butterfly factorization via randomized matrix-vector multiplications. (English) Zbl 1462.65044 SIAM J. Sci. Comput. 43, No. 2, A883-A907 (2021). MSC: 65F50 65R10 65R20 15A23 PDFBibTeX XMLCite \textit{Y. Liu} et al., SIAM J. Sci. Comput. 43, No. 2, A883--A907 (2021; Zbl 1462.65044) Full Text: DOI arXiv
Burman, Erik; Cicuttin, Matteo; Delay, Guillaume; Ern, Alexandre An unfitted hybrid high-order method with cell agglomeration for elliptic interface problems. (English) Zbl 1475.65186 SIAM J. Sci. Comput. 43, No. 2, A859-A882 (2021). Reviewer: Vit Dolejsi (Praha) MSC: 65N30 65N15 65N12 65N85 35J05 PDFBibTeX XMLCite \textit{E. Burman} et al., SIAM J. Sci. Comput. 43, No. 2, A859--A882 (2021; Zbl 1475.65186) Full Text: DOI
Carrillo, José A.; Castro, Manuel J.; Kalliadasis, Serafim; Perez, Sergio P. High-order well-balanced finite-volume schemes for hydrodynamic equations with nonlocal free energy. (English) Zbl 1469.65138 SIAM J. Sci. Comput. 43, No. 2, A828-A858 (2021). Reviewer: Abdallah Bradji (Annaba) MSC: 65M08 35Q35 35Q82 35Q92 76M12 82M36 PDFBibTeX XMLCite \textit{J. A. Carrillo} et al., SIAM J. Sci. Comput. 43, No. 2, A828--A858 (2021; Zbl 1469.65138) Full Text: DOI arXiv
Rakhuba, M. Robust alternating direction implicit solver in quantized tensor formats for a three-dimensional elliptic PDE. (English) Zbl 1465.65122 SIAM J. Sci. Comput. 43, No. 2, A800-A827 (2021). Reviewer: Abdallah Bradji (Annaba) MSC: 65N22 65N06 65F10 65F35 15A69 35J15 15B05 PDFBibTeX XMLCite \textit{M. Rakhuba}, SIAM J. Sci. Comput. 43, No. 2, A800--A827 (2021; Zbl 1465.65122) Full Text: DOI
Thicke, Kyle; Watson, Alexander B.; Lu, Jianfeng Computing edge states without hard truncation. (English) Zbl 1468.65113 SIAM J. Sci. Comput. 43, No. 2, B323-B353 (2021). MSC: 65M06 82D80 82C20 81V70 PDFBibTeX XMLCite \textit{K. Thicke} et al., SIAM J. Sci. Comput. 43, No. 2, B323--B353 (2021; Zbl 1468.65113) Full Text: DOI arXiv
Romijn, L. B.; ten Thije Boonkkamp, J. H. M.; Anthonissen, M. J. H.; Jzerman, W. L. An iterative least-squares method for generated Jacobian equations in freeform optical design. (English) Zbl 1465.78001 SIAM J. Sci. Comput. 43, No. 2, B298-B322 (2021). MSC: 78A05 35J96 49K20 49Q22 65K10 65N08 78M12 35Q60 PDFBibTeX XMLCite \textit{L. B. Romijn} et al., SIAM J. Sci. Comput. 43, No. 2, B298--B322 (2021; Zbl 1465.78001) Full Text: DOI
Audibert, L.; Chesnel, L.; Haddar, H.; Napal, K. Qualitative indicator functions for imaging crack networks using acoustic waves. (English) Zbl 1461.35222 SIAM J. Sci. Comput. 43, No. 2, B271-B297 (2021). MSC: 35R30 35J05 35J25 78A40 78A46 PDFBibTeX XMLCite \textit{L. Audibert} et al., SIAM J. Sci. Comput. 43, No. 2, B271--B297 (2021; Zbl 1461.35222) Full Text: DOI arXiv
Hapla, Vaclav; Knepley, Matthew G.; Afanasiev, Michael; Boehm, Christian; van Driel, Martin; Krischer, Lion; Fichtner, Andreas Fully parallel mesh I/O using PETSc DMPlex with an application to waveform modeling. (English) Zbl 1462.65005 SIAM J. Sci. Comput. 43, No. 2, C127-C153 (2021). MSC: 65-04 65Y05 65M50 05C90 35L05 PDFBibTeX XMLCite \textit{V. Hapla} et al., SIAM J. Sci. Comput. 43, No. 2, C127--C153 (2021; Zbl 1462.65005) Full Text: DOI arXiv
Zhou, Shenglong; Shang, Meijuan; Pan, Lili; Li, Mu Newton hard-thresholding pursuit for sparse linear complementarity problem via a new merit function. (English) Zbl 1462.90144 SIAM J. Sci. Comput. 43, No. 2, A772-A799 (2021). MSC: 90C33 90C30 PDFBibTeX XMLCite \textit{S. Zhou} et al., SIAM J. Sci. Comput. 43, No. 2, A772--A799 (2021; Zbl 1462.90144) Full Text: DOI arXiv
Langer, Ulrich; Steinbach, Olaf; Tröltzsch, Fredi; Yang, Huidong Unstructured space-time finite element methods for optimal control of parabolic equations. (English) Zbl 1460.49002 SIAM J. Sci. Comput. 43, No. 2, A744-A771 (2021). MSC: 49J20 35K20 65M60 65M50 65M15 65Y05 PDFBibTeX XMLCite \textit{U. Langer} et al., SIAM J. Sci. Comput. 43, No. 2, A744--A771 (2021; Zbl 1460.49002) Full Text: DOI arXiv
Almuslimani, Ibrahim; Vilmart, Gilles Explicit stabilized integrators for stiff optimal control problems. (English) Zbl 1460.49021 SIAM J. Sci. Comput. 43, No. 2, A721-A743 (2021). MSC: 49M25 65L04 65L06 PDFBibTeX XMLCite \textit{I. Almuslimani} and \textit{G. Vilmart}, SIAM J. Sci. Comput. 43, No. 2, A721--A743 (2021; Zbl 1460.49021) Full Text: DOI arXiv
Hannukainen, Antti; Hyvönen, Nuutti; Perkkiö, Lauri Inverse heat source problem and experimental design for determining iron loss distribution. (English) Zbl 1477.65178 SIAM J. Sci. Comput. 43, No. 2, B243-B270 (2021). MSC: 65N21 65N30 80A23 62K05 35K20 62F15 78A55 PDFBibTeX XMLCite \textit{A. Hannukainen} et al., SIAM J. Sci. Comput. 43, No. 2, B243--B270 (2021; Zbl 1477.65178) Full Text: DOI arXiv