Works matching DE "ELLIPTIC differential equations"

Results: 1456

Boundary Concentrated Solutions for an Elliptic Equation with Subcritical Nonlinearity.

Published in:

Axioms (2075-1680), 2025, v. 14, n. 5, p. 346, doi. 10.3390/axioms14050346

By:

Al-Harbi, Sadeem;
Ben Ayed, Mohamed

Publication type:

Article

Obliquely interacting solitary waves and wave wakes in free-surface flows.

Published in:

Journal of Fluid Mechanics, 2025, v. 1011, p. 1, doi. 10.1017/jfm.2025.342

By:

Hu, Lei;
Luo, Xudan;
Wang, Zhan

Publication type:

Article

Image and video retexturing.

Published in:

Computer Animation & Virtual Worlds, 2005, v. 16, n. 3/4, p. 451, doi. 10.1002/cav.82

By:

Yanwen Guo;
Jin Wang;
Xiang Zeng;
Zhongyi Xie;
Hanqiu Sun;
Qunsheng Peng

Publication type:

Article

Least angle regression, relaxed lasso, and elastic net for algebraic multigrid of systems of elliptic partial differential equations.

Published in:

Numerical Linear Algebra with Applications, 2024, v. 31, n. 5, p. 1, doi. 10.1002/nla.2572

By:

Lee, Barry

Publication type:

Article

Double saddle‐point preconditioning for Krylov methods in the inexact sequential homotopy method.

Published in:

Numerical Linear Algebra with Applications, 2024, v. 31, n. 4, p. 1, doi. 10.1002/nla.2553

By:

Pearson, John W.;
Potschka, Andreas

Publication type:

Article

Bringing physics into the coarse‐grid selection: Approximate diffusion distance/effective resistance measures for network analysis and algebraic multigrid for graph Laplacians and systems of elliptic partial differential equations.

Published in:

Numerical Linear Algebra with Applications, 2024, v. 31, n. 2, p. 1, doi. 10.1002/nla.2539

By:

Lee, Barry

Publication type:

Article

Preconditioners for robust optimal control problems under uncertainty.

Published in:

Numerical Linear Algebra with Applications, 2023, v. 30, n. 2, p. 1, doi. 10.1002/nla.2472

By:

Nobile, Fabio;
Vanzan, Tommaso

Publication type:

Article

High‐order multigrid strategies for hybrid high‐order discretizations of elliptic equations.

Published in:

Numerical Linear Algebra with Applications, 2023, v. 30, n. 1, p. 1, doi. 10.1002/nla.2456

By:

Di Pietro, Daniele A.;
Matalon, Pierre;
Mycek, Paul;
Rüde, Ulrich

Publication type:

Article

An algebraic multigrid method for elasticity based on an auxiliary topology with edge matrices.

Published in:

Numerical Linear Algebra with Applications, 2022, v. 29, n. 1, p. 1, doi. 10.1002/nla.2408

By:

Kogler, Lukas;
Schöberl, Joachim

Publication type:

Article

Two‐sided guaranteed bounds to individual eigenvalues of preconditioned finite element and finite difference problems.

Published in:

Numerical Linear Algebra with Applications, 2021, v. 28, n. 5, p. 1, doi. 10.1002/nla.2382

By:

Pultarová, Ivana;
Ladecký, Martin

Publication type:

Article

Algebraic multigrid preconditioning of the Hessian in optimization constrained by a partial differential equation.

Published in:

Numerical Linear Algebra with Applications, 2021, v. 28, n. 1, p. 1, doi. 10.1002/nla.2333

By:

Barker, Andrew T.;
Drăgănescu, Andrei

Publication type:

Article

Spectral analysis of Pk Finite Element matrices in the case of Friedrichs–Keller triangulations via Generalized Locally Toeplitz technology.

Published in:

Numerical Linear Algebra with Applications, 2020, v. 27, n. 4, p. 1, doi. 10.1002/nla.2302

By:

Rahla, Ryma Imene;
Serra‐Capizzano, Stefano;
Tablino‐Possio, Cristina

Publication type:

Article

Numerical study in stochastic homogenization for elliptic partial differential equations: Convergence rate in the size of representative volume elements.

Published in:

Numerical Linear Algebra with Applications, 2020, v. 27, n. 3, p. 1, doi. 10.1002/nla.2296

By:

Khoromskaia, Venera;
Khoromskij, Boris N.;
Otto, Felix

Publication type:

Article

Multigrid for second‐order ADN elliptic systems.

Published in:

Numerical Linear Algebra with Applications, 2019, v. 26, n. 5, p. N.PAG, doi. 10.1002/nla.2256

By:

Lee, B.

Publication type:

Article

Analysis of a multigrid preconditioner for Crouzeix-Raviart discretization of elliptic partial differential equation with jump coefficients.

Published in:

Numerical Linear Algebra with Applications, 2014, v. 21, n. 1, p. 24, doi. 10.1002/nla.1856

By:

Zhu, Yunrong

Publication type:

Article

Adaptive computation of smallest eigenvalues of self-adjoint elliptic partial differential equations.

Published in:

Numerical Linear Algebra with Applications, 2011, v. 18, n. 3, p. 387, doi. 10.1002/nla.733

By:

Mehrmann, Volker;
Miedlar, Agnieszka

Publication type:

Article

Fast algorithms for hierarchically semiseparable matrices.

Published in:

Numerical Linear Algebra with Applications, 2010, v. 17, n. 6, p. 953, doi. 10.1002/nla.691

By:

Xia, Jianlin;
Chandrasekaran, Shivkumar;
Gu, Ming;
Li, Xiaoye S.

Publication type:

Article

Energy-minimizing coarse spaces for two-level Schwarz methods for multiscale PDEs.

Published in:

Numerical Linear Algebra with Applications, 2009, v. 16, n. 10, p. 775, doi. 10.1002/nla.641

By:

Van lent, Jan;
Scheichl, Robert;
Graham, Ivan G.

Publication type:

Article

A multigrid-based shifted Laplacian preconditioner for a fourth-order Helmholtz discretization.

Published in:

Numerical Linear Algebra with Applications, 2009, v. 16, n. 8, p. 603, doi. 10.1002/nla.634

By:

Umetani, N.;
MacLachlan, S. P.;
Oosterlee, C. W.

Publication type:

Article

On some versions of the element agglomeration AMGe method.

Published in:

Numerical Linear Algebra with Applications, 2008, v. 15, n. 7, p. 595, doi. 10.1002/nla.585

By:

Lashuk, Ilya;
Vassilevski, Panayot S.

Publication type:

Article

Two-level preconditioning of discontinuous Galerkin approximations of second-order elliptic equations.

Published in:

Numerical Linear Algebra with Applications, 2006, v. 13, n. 9, p. 753, doi. 10.1002/nla.504

By:

Dobrev, Veselin A.;
Lazarov, Raytcho D.;
Vassilevski, Panayot S.;
Zikatanov, Ludmil T.

Publication type:

Article

Fast pressure calculation for 2D and 3D time dependent incompressible flow.

Published in:

Numerical Linear Algebra with Applications, 2000, v. 7, n. 6, p. 429, doi. 10.1002/1099-1506(200009)7:6<429::AID-NLA204>3.0.CO;2-8

By:

van Kan, J.;
Vuik, C.;
Wesseling, P.

Publication type:

Article

The Schur complement method as a fast parallel solver for elliptic partial differential equations in oceanography.

Published in:

Numerical Linear Algebra with Applications, 1999, v. 6, n. 6, p. 497, doi. 10.1002/(SICI)1099-1506(199909)6:6<497::AID-NLA171>3.0.CO;2-R

By:

Rakowsky, Natalja

Publication type:

Article

Multilevel Preconditioners for Mixed Methods for Second Order Elliptic Problems.

Published in:

Numerical Linear Algebra with Applications, 1996, v. 3, n. 5, p. 427, doi. 10.1002/(SICI)1099-1506(199609/10)3:5<427::AID-NLA92>3.0.CO;2-I

By:

Zhangxin Chen;
Ewing, Richard E.;
Lazarov, Raytcho D.;
Maliassov, Serguei;
Kuznetsov, Yuri A.

Publication type:

Article

Multilevel Minimal Residual Methods for Nonsymmetric Elliptic Problems.

Published in:

Numerical Linear Algebra with Applications, 1996, v. 3, n. 5, p. 351, doi. 10.1002/(SICI)1099-1506(199609/10)3:5<351::AID-NLA88>3.0.CO;2-#

By:

Starke, Gerhard

Publication type:

Article

Editorial.

Published in:

1995

By:

Axelsson, Owe;
Kuznetsov, Yuri A.

Publication type:

Editorial

Using Local Spectral Information in Domain Decomposition Methods - A Brief Overview in a Nutshell.

Published in:

PAMM: Proceedings in Applied Mathematics & Mechanics, 2016, v. 16, n. 1, p. 729, doi. 10.1002/pamm.201610353

By:

Klawonn, Axel;
Kühn, Martin;
Rheinbach, Oliver

Publication type:

Article

An Adaptive Local (AL) Basis for Elliptic Problems with Complicated Discontinuous Coefficients.

Published in:

PAMM: Proceedings in Applied Mathematics & Mechanics, 2015, v. 15, n. 1, p. 605, doi. 10.1002/pamm.201510292

By:

Weymuth, Monika;
Sauter, Stefan

Publication type:

Article

Thermomechanical coupling of geometrically non-coherent interfaces.

Published in:

PAMM: Proceedings in Applied Mathematics & Mechanics, 2014, v. 14, n. 1, p. 455, doi. 10.1002/pamm.201410215

By:

Esmaeili, Ali;
Javili, Ali;
Steinmann, Paul

Publication type:

Article

Estimates of modeling errors for linear elliptic problems.

Published in:

PAMM: Proceedings in Applied Mathematics & Mechanics, 2014, v. 14, n. 1, p. 849, doi. 10.1002/pamm.201410405

By:

Samrowski, Tatiana S.

Publication type:

Article

Sum factorization of the static condensed Helmholtz equation in a three-dimensional spectral element discretization.

Published in:

PAMM: Proceedings in Applied Mathematics & Mechanics, 2014, v. 14, n. 1, p. 969, doi. 10.1002/pamm.201410465

By:

Huismann, Immo;
Haupt, Lars;
Stiller, Jörg;
Fröhlich, Jochen

Publication type:

Article

A note on a posteriori error analysis for dual mixed methods with mixed boundary conditions.

Published in:

Numerical Methods for Partial Differential Equations, 2023, v. 39, n. 5, p. 3897, doi. 10.1002/num.23029

By:

Barrios, Tomás P.;
Bustinza, Rommel;
Campos, Camila

Publication type:

Article

Solving the 2D and 3D nonlinear inverse source problems of elliptic type partial differential equations by a homogenization function method.

Published in:

Numerical Methods for Partial Differential Equations, 2023, v. 39, n. 2, p. 1287, doi. 10.1002/num.22934

By:

Liu, Chein‐Shan;
Qiu, Lin

Publication type:

Article

A new ϕ‐FEM approach for problems with natural boundary conditions.

Published in:

Numerical Methods for Partial Differential Equations, 2023, v. 39, n. 1, p. 281, doi. 10.1002/num.22878

By:

Duprez, Michel;
Lleras, Vanessa;
Lozinski, Alexei

Publication type:

Article

Cluster‐based gradient method for stochastic optimal control problems with elliptic partial differential equation constraint.

Published in:

Numerical Methods for Partial Differential Equations, 2022, v. 38, n. 6, p. 1861, doi. 10.1002/num.22844

By:

Xiong, Meixin;
Chen, Liuhong;
Ming, Ju;
Hou, Lisheng

Publication type:

Article

A posteriori error analysis of a quadratic finite volume method for nonlinear elliptic problems.

Published in:

Numerical Methods for Partial Differential Equations, 2022, v. 38, n. 1, p. 48, doi. 10.1002/num.22823

By:

Zhang, Yuanyuan;
Liu, Xiaoping

Publication type:

Article

An interpolation method for the optimal control problem governed by the elliptic convection–diffusion equation.

Published in:

Numerical Methods for Partial Differential Equations, 2022, v. 38, n. 2, p. 137, doi. 10.1002/num.22625

By:

Darehmiraki, Majid;
Rezazadeh, Arezou;
Ahmadian, Ali;
Salahshour, Soheil

Publication type:

Article

An efficient computational approach for local fractional Poisson equation in fractal media.

Published in:

Numerical Methods for Partial Differential Equations, 2021, v. 37, n. 2, p. 1439, doi. 10.1002/num.22589

By:

Singh, Jagdev;
Ahmadian, Ali;
Rathore, Sushila;
Kumar, Devendra;
Baleanu, Dumitru;
Salimi, Mehdi;
Salahshour, Soheil

Publication type:

Article

Optimal uniform error estimates for moving least‐squares collocation with application to option pricing under jump‐diffusion processes.

Published in:

Numerical Methods for Partial Differential Equations, 2021, v. 37, n. 1, p. 98, doi. 10.1002/num.22520

By:

Shirzadi, Mohammad;
Dehghan, Mehdi;
Bastani, Ali Foroush

Publication type:

Article

High order convergent modified nodal bi‐cubic spline collocation method for elliptic partial differential equation.

Published in:

Numerical Methods for Partial Differential Equations, 2020, v. 36, n. 5, p. 1028, doi. 10.1002/num.22463

By:

Singh, Suruchi;
Singh, Swarn

Publication type:

Article

A DGFEM for nondivergence form elliptic equations with Cordes coefficients on curved domains.

Published in:

Numerical Methods for Partial Differential Equations, 2019, v. 35, n. 5, p. 1717, doi. 10.1002/num.22372

By:

Kawecki, Ellya L.

Publication type:

Article

A stabilized finite element method for a fictitious domain problem allowing small inclusions.

Published in:

Numerical Methods for Partial Differential Equations, 2018, v. 34, n. 1, p. 167, doi. 10.1002/num.22190

By:

Barrenechea, Gabriel R.;
González, Cheherazada

Publication type:

Article

Adaptive Pseudo-Transient-Continuation-Galerkin Methods for Semilinear Elliptic Partial Differential Equations.

Published in:

Numerical Methods for Partial Differential Equations, 2017, v. 33, n. 6, p. 2005, doi. 10.1002/num.22177

By:

Amrein, Mario;
Wihler, Thomas P.

Publication type:

Article

A new wavelet method for solving the Helmholtz equation with complex solution.

Published in:

Numerical Methods for Partial Differential Equations, 2016, v. 32, n. 3, p. 741, doi. 10.1002/num.22022

By:

Heydari, M. H.;
Hooshmandasl, M. R.;
Maalek Ghaini, F. M.;
Fatehi Marji, M.;
Dehghan, R.;
Memarian, M. H.

Publication type:

Article

Finite Element Method to Fluid-Solid Interaction Problems with Unbounded Periodic Interfaces.

Published in:

Numerical Methods for Partial Differential Equations, 2016, v. 32, n. 1, p. 5, doi. 10.1002/num.21980

By:

Hu, Guanghui;
Rathsfeld, Andreas;
Yin, Tao

Publication type:

Article

Higher-order finite volume element methods based on Barlow points for one-dimensional elliptic and parabolic problems.

Published in:

Numerical Methods for Partial Differential Equations, 2015, v. 31, n. 4, p. 977, doi. 10.1002/num.21924

By:

Yang, Min

Publication type:

Article

Adaptive tetrahedral mesh generation by constrained centroidal voronoi-delaunay tessellations for finite element methods.

Published in:

Numerical Methods for Partial Differential Equations, 2014, v. 30, n. 5, p. 1633, doi. 10.1002/num.21845

By:

Chen, Jie;
Huang, Yunqing;
Wang, Desheng;
Xie, Xiaoping

Publication type:

Article

An iterative meshfree method for the elliptic monge-ampère equation in 2D.

Published in:

Numerical Methods for Partial Differential Equations, 2014, v. 30, n. 5, p. 1507, doi. 10.1002/num.21849

By:

Liu, Zhiyong;
He, Yinnian

Publication type:

Article

Competitive exclusion in a two-species chemotaxis model.

Published in:

Journal of Mathematical Biology, 2014, v. 68, n. 7, p. 1607, doi. 10.1007/s00285-013-0681-7

By:

Stinner, C.;
Tello, J.;
Winkler, M.

Publication type:

Article

Planar Schrödinger equations with critical exponential growth.

Published in:

Calculus of Variations & Partial Differential Equations, 2024, v. 63, n. 9, p. 1, doi. 10.1007/s00526-024-02852-z

By:

Chen, Sitong;
Rădulescu, Vicenţiu D.;
Tang, Xianhua;
Wen, Lixi

Publication type:

Article