## Found 10,465 Documents (Results 1–100)

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### Optimal $$W^{1,\infty}$$-estimates for an isoparametric finite element discretization of elliptic boundary value problems. (English)Zbl 07623483

MSC:  65N30 65N12 65N15
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### The discontinuous Galerkin method by patch reconstruction for Helmholtz problems. (English)Zbl 07612906

MSC:  35J05 65N30
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### Hybridization and postprocessing in finite element exterior calculus. (English)Zbl 07603626

MSC:  65N30 58A14 65N15
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### Convergence of a spectral regularization of a time-reversed reaction-diffusion problem with high-order Sobolev-Gevrey smoothness. (English)Zbl 07601342

MSC:  65Mxx 35Kxx 35Rxx
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### Least-squares finite element method for ordinary differential equations. (English)Zbl 07596856

MSC:  65L60 65L09
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### Local discontinuous Galerkin method for multi-term variable-order time fractional diffusion equation. (English)Zbl 07594654

MSC:  65-XX 76-XX
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### Anisotropic Raviart-Thomas interpolation error estimates using a new geometric parameter. (English)Zbl 07625688

MSC:  65D05 65N30
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### Stokes and Navier-Stokes equations under power law slip boundary condition: numerical analysis. (English)Zbl 07625618

MSC:  76-XX 35-XX
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### Immersed finite element method for time fractional diffusion problems with discontinuous coefficients. (English)Zbl 07625612

MSC:  65-XX 74-XX
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### Unconditional optimal error estimates and superconvergence analysis of energy-preserving FEM for general nonlinear Schrödinger equation with wave operator. (English)Zbl 07625609

MSC:  65-XX 76-XX
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MSC:  60H07
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### On regularized Shannon sampling formulas with localized sampling. (English)Zbl 07619624

MSC:  94A20 94A24 65T50
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### Error estimates for mixed and hybrid FEM for elliptic optimal control problems with penalizations. (English)Zbl 07618973

MSC:  35J05 49J20 65N30
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### A $$C^1$$-$$C^0$$ virtual element discretization for a sixth-order elliptic equation. (English)Zbl 07618949

MSC:  35J58 65N15 65N30
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### Error estimates for FE-BE coupling of scattering of waves in the time domain. (English)Zbl 07612439

MSC:  65M38 65M60 65M15
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### Virtual element method for the Helmholtz transmission eigenvalue problem of anisotropic media. (English)Zbl 07612197

MSC:  65N25 65N30 65N15
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### A systematic study on weak Galerkin finite-element method for second-order wave equation. (English)Zbl 07610395

MSC:  65M15 65M60
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### The completely discretized problem of the dual mixed formulation for the heat diffusion equation in a polygonal domain by the Crank-Nicolson scheme in time. (English)Zbl 07610299

Barrera, Domingo (ed.) et al., Mathematical and computational methods for modelling, approximation and simulation. Selected papers based on the presentations at the lectures presented at the international conference, MACMAS 2019, Granada, Spain, September 9–11, 2019. Cham: Springer. SEMA SIMAI Springer Ser. 29, 143-161 (2022).
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### Semi-implicit, unconditionally energy stable, stabilized finite element method based on multiscale enrichment for the Cahn-Hilliard-Navier-Stokes phase-field model. (English)Zbl 07608998

MSC:  76-XX 65-XX
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### Discontinuous Galerkin finite element methods for one-dimensional Rosenau equation. (English)Zbl 07608544

MSC:  65M60 65M12
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MSC:  65-XX
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MSC:  65-XX
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### CMMSE: numerical analysis of a chemical targeting model. (English)Zbl 07601311

MSC:  92C50 35Q92 65M60
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### A characterization for the validity of the Hermite-Hadamard inequality on a simplex. (English)Zbl 1496.26031

Daras, Nicholas J. (ed.) et al., Approximation and computation in science and engineering. Cham: Springer. Springer Optim. Appl. 180, 369-396 (2022).
MSC:  26D15 26A51
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### Two-grid Crank-Nicolson finite volume element method for the time-dependent Schrödinger equation. (English)Zbl 07589266

MSC:  65N12 65M60
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### Error estimates of second-order BDF Galerkin finite element methods for a coupled nonlinear Schrödinger system. (English)Zbl 07585772

MSC:  65-XX 74-XX
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### Virtual element method on polyhedral meshes for bi-harmonic eigenvalues problems. (English)Zbl 07585758

MSC:  65-XX 81-XX
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### Estimates for the locally periodic homogenization of the Riemann-Hilbert problem for a generalized Beltrami equation. (English. Russian original)Zbl 07585636

Differ. Equ. 58, No. 6, 771-790 (2022); translation from Differ. Uravn. 58, No. 6, 777-794 (2022).
MSC:  35B27 35Q15
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### A numerical analysis of the coupled Cahn-Hilliard/Allen-Cahn system with dynamic boundary conditions. (English)Zbl 07585184

MSC:  65M60 65M12
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### On some Boussinesq/full dispersion systems for internal waves: numerical solution and solitary waves. (English)Zbl 1493.65167

MSC:  65M70 76B15 76B25
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### Optimal control of PDEs and FE-approximation. (English)Zbl 1495.49004

Trélat, Emmanuel (ed.) et al., Numerical control. Part A. Amsterdam: Elsevier/North Holland. Handb. Numer. Anal. 23, 115-163 (2022).
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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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### New fourth order postprocessing techniques for plate bending eigenvalues by Morley element. (English)Zbl 1492.65293

MSC:  65N25 65N30 65N15
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### The Crank-Nicolson mixed finite element method for the improved system of time-domain Maxwell’s equations. (English)Zbl 07568444

MSC:  65N12 65M15 65N35
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### Analysis of the moving least squares approximation with smoothed gradients. (English)Zbl 07568166

MSC:  65-XX 62-XX
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### Finite difference method for inhomogeneous fractional Dirichlet problem. (English)Zbl 07568041

MSC:  65N06 35R11 65N15
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### Refined error estimates for Green kernel-based interpolation. (English)Zbl 07567944

MSC:  41-XX 65-XX
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