## Found 2,626 Documents (Results 1–100)

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### Unconditionally optimal error estimates of a linearized weak Galerkin finite element method for semilinear parabolic equations. (English)Zbl 1492.65321

MSC:  65N30 65N15 65N50
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### An adaptive mesh refinement method for indirectly solving optimal control problems. (English)Zbl 07570465

MSC:  65K10 65L60 49M25
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### Numerical approximation of a system of Hamilton-Jacobi-Bellman equations arising in innovation dynamics. (English)Zbl 07568374

MSC:  65Mxx 65Nxx 49Lxx
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### A staggered discontinuous Galerkin method for quasi-linear second order elliptic problems of nonmonotone type. (English)Zbl 1492.65336

MSC:  65N30 65N15 65N50
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MSC:  65-XX
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MSC:  65Nxx
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### Rate-optimal goal-oriented adaptive FEM for semilinear elliptic PDEs. (English)Zbl 07546697

MSC:  65-XX 68-XX
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### The immersed interface hybridized difference method for parabolic interface problems. (English)Zbl 07538553

MSC:  65N30 65N38 65N50
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### A posteriori error estimates of goal-oriented adaptive finite element methods for nonlinear reaction-diffusion problems. (English)Zbl 1486.65257

MSC:  65N30 65N15 65N50
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### Convergence of an adaptive modified WG method for second-order elliptic problem. (English)Zbl 07525421

MSC:  65N15 65N30 35J20
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### An adaptive finite element method for solving 3D electromagnetic volume integral equation with applications in microwave thermometry. (English)Zbl 07525120

MSC:  65Nxx 65Mxx 65Rxx
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### Unstructured space-time finite element methods for optimal sparse control of parabolic equations. (English)Zbl 1487.49004

Herzog, Roland (ed.) et al., Optimization and control for partial differential equations. Uncertainty quantification, open and closed-loop control, and shape optimization. Berlin: De Gruyter. Radon Ser. Comput. Appl. Math. 29, 167-188 (2022).
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### Measuring geometrical quality of different 3D linear element types. (English)Zbl 07512670

MSC:  65N30 65N50
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### A uniformly robust staggered DG method for the unsteady Darcy-Forchheimer-Brinkman problem. (English)Zbl 07508612

MSC:  65N30 65N50 65N12
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### Goal-oriented anisotropic $$hp$$-adaptive discontinuous Galerkin method for the Euler equations. (English)Zbl 07508610

MSC:  65N30 65N50 76H05
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### Analysis of a goal-oriented adaptive two-grid finite-element algorithm for semilinear elliptic problems. (English)Zbl 07507661

MSC:  65N15 65N30 65N50
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### An a posteriori error estimate of the outer normal derivative using dual weights. (English)Zbl 07498290

MSC:  65N50 65N30 65N15
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### A posteriori error estimates for the time-dependent convection-diffusion-reaction equation coupled with the Darcy system. (English)Zbl 07490872

MSC:  65Mxx 76-XX
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### The a priori and a posteriori error estimates of DG method for the Steklov eigenvalue problem in inverse scattering. (English)Zbl 1490.65254

MSC:  65N25 65N30 65N15
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### A finite element based deep learning solver for parametric PDEs. (English)Zbl 07487682

MSC:  68T07 65N30 65N50
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### Numerical modeling two natural languages interaction. (English)Zbl 07474413

J. Comput. Appl. Math. 407, Article ID 114074, 14 p. (2022); corrigendum ibid. 409, Article ID 114169, 1 p. (2022).
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### A stable discontinuous Galerkin method for linear elastodynamics in 3D geometrically complex elastic solids using physics based numerical fluxes. (English)Zbl 07464512

MSC:  74-XX 65-XX
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### Residual type a posteriori error estimates for the time-dependent Poisson-Nernst-Planck equations. (English)Zbl 1490.65218

MSC:  65M60 65M15
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### Multilevel correction goal-oriented adaptive finite element method for semilinear elliptic equations. (English)Zbl 1484.65306

MSC:  65N30 65N12 65N50
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### Discrete maximum principle for the weak Galerkin method on triangular and rectangular meshes. (English)Zbl 1477.65252

MSC:  65N30 65N50 35J15
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### Convergence and quasi-optimality based on an adaptive finite element method for the bilinear optimal control problem. (English)Zbl 07536289

MSC:  49J20 65M08
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### Error estimates for the Laplace interpolation on convex polygons. (English)Zbl 07455338

MSC:  65N30 65N50
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### Efficient steady flow computations with exponential multigrid methods. (English)Zbl 1486.65171

Garanzha, Vladimir A. (ed.) et al., Numerical geometry, grid generation and scientific computing. Proceedings of the 10th international conference, NUMGRID 2020 / Delaunay 130, celebrating the 130th anniversary of Boris Delaunay, Moscow, Russia, November 25–27, 2020. Cham: Springer. Lect. Notes Comput. Sci. Eng. 143, 375-390 (2021).
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### Preserved structure constants for red refinements of product elements. (English)Zbl 07452103

Garanzha, Vladimir A. (ed.) et al., Numerical geometry, grid generation and scientific computing. Proceedings of the 10th international conference, NUMGRID 2020 / Delaunay 130, celebrating the 130th anniversary of Boris Delaunay, Moscow, Russia, November 25–27, 2020. Cham: Springer. Lect. Notes Comput. Sci. Eng. 143, 241-248 (2021).
MSC:  74S05 65N50 65M50
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### An equilibrated a posteriori error estimator for an interior penalty discontinuous Galerkin approximation of the $$p$$-Laplace problem. (English)Zbl 1481.65227

MSC:  65N30 65N15 65N50
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### Generating layer-adapted meshes using mesh partial differential equations. (English)Zbl 1488.65617

MSC:  65N30 65N50 35B25
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### Spectral/hp elements in fluid structure interaction. (English)Zbl 1488.65515

Chleboun, J. (ed.) et al., Programs and algorithms of numerical mathematics 20. Proceedings of the 20th seminar (PANM), Hejnice, Czech Republic, June 21–26, 2020. Prague: Czech Academy of Sciences, Institute of Mathematics. 98-109 (2021).
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### Novel adaptive hybrid discontinuous Galerkin algorithms for elliptic problems. (English)Zbl 1476.65307

MSC:  65N30 65N15
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### Error analysis of Nitsche’s and discontinuous Galerkin methods of a reduced Landau-de Gennes problem. (English)Zbl 1473.65312

MSC:  65N30 35J65 65N15
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MSC:  76-XX
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### A posteriori error estimates for a multi-scale finite-element method. (English)Zbl 1476.65288

MSC:  65N30 65N15 65N50
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### Adaptive non-hierarchical Galerkin methods for parabolic problems with application to moving mesh and virtual element methods. (English)Zbl 1473.65178

MSC:  65M50 65N15 65N30
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### Permanent charge effects on ionic flow: a numerical study of flux ratios and their bifurcation. (English)Zbl 1473.65087

MSC:  65L10 65L50 92C35
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### Adaptive generalized multiscale approximation of a mixed finite element method with velocity elimination. (English)Zbl 1473.65300

MSC:  65N30 65N50 76S05
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