## Found 242 Documents (Results 1–100)

100
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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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### The ultraspherical spectral element method. (English)Zbl 07513834

MSC:  65Nxx 35Jxx 65Fxx
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### Spectral/hp elements in fluid structure interaction. (English)Zbl 07447614

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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### hp non-conforming a priori error analysis of an interior penalty discontinuous Galerkin BEM for the Helmholtz equation. (English)Zbl 07283128

MSC:  65-XX 74-XX
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### An adaptive $$hp$$-refinement strategy with inexact solvers and computable guaranteed bound on the error reduction factor. (English)Zbl 1441.65095

MSC:  65N30 65N15 65N50
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### Multi-hp adaptive discontinuous Galerkin methods for simplified $$P_{N}$$ approximations of 3D radiative transfer in non-gray media. (English)Zbl 1447.80006

Reviewer: Yang Yang (Wuxi)
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### The theoretical and numerical analysis of water inrush through filling structures. (English)Zbl 07316692

MSC:  76Dxx 76Txx 76Mxx
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### Residual stresses in metal deposition modeling: discretizations of higher order. (English)Zbl 1443.65363

MSC:  65N30 74N15
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MSC:  65N30
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MSC:  65M38
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### A spectral/$$h p$$ element depth-integrated model for nonlinear wave-body interaction. (English)Zbl 1440.76051

MSC:  76M10 65M60 76B15
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### Adaptive higher-order space-time discontinuous Galerkin method for the computer simulation of variably-saturated porous media flows. (English)Zbl 1481.76209

MSC:  76S05 65M50 65M60
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### An adaptive $$hp$$-DG-FE method for elliptic problems: convergence and optimality in the 1D case. (English)Zbl 1449.65310

MSC:  65N30 65N50
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### Adaptive $$hp$$-FEM for eigenvalue computations. (English)Zbl 1427.65351

MSC:  65N30 65N25 65N50
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### On the exponent of exponential convergence of $$p$$-version FEM spaces. (English)Zbl 1415.65253

MSC:  65N30 65N15 65N50
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### Hybridization and stabilization for hp-finite element methods. (English)Zbl 1407.65280

MSC:  65N30 35R09 65N15
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### An hp-version error analysis of the discontinuous Galerkin method for linear elasticity. (English)Zbl 1395.74084

MSC:  74S05 65M60 74B05
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### Distributed Lagrange multiplier functions for fictitious domain method with spectral/hp element discretization. (English)Zbl 1398.65182

MSC:  65L10 65N35
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### An $$hp$$ finite element method for a 4th order singularly perturbed boundary value problem in two dimensions. (English)Zbl 1397.65257

MSC:  65N30 65N12 35B25
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### High regularity partition of unity for structural physically non-linear analysis. (English)Zbl 1403.74120

MSC:  74S05 65N30 74R05
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### An $$hp$$ finite element method for fourth order singularly perturbed problems. (English)Zbl 1382.65212

Bittencourt, Marco L. (ed.) et al., Spectral and high order methods for partial differential equations, ICOSAHOM 2016. Selected papers from the ICOSAHOM conference, June 27 – July 1, 2016, Rio de Janeiro, Brazil. Cham: Springer (ISBN 978-3-319-65869-8/hbk; 978-3-319-65870-4/ebook). Lecture Notes in Computational Science and Engineering 119, 681-692 (2017).
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### $$hp$$-version discontinuous Galerkin methods on polygonal and polyhedral meshes. (English)Zbl 1382.65307

SpringerBriefs in Mathematics. Cham: Springer (ISBN 978-3-319-67671-5/pbk; 978-3-319-67673-9/ebook). viii, 131 p. (2017).
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### Unsymmetric multi-level hanging nodes and anisotropic polynomial degrees in $$H^1$$-conforming higher-order finite element methods. (English)Zbl 1373.65081

MSC:  65N30 65N50
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### Local inverse estimates for non-local boundary integral operators. (English)Zbl 1368.65242

MSC:  65N38 65N15 35J05
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### Convergence and optimality of $${\mathbf {hp}}$$-AFEM. (English)Zbl 1364.65241

MSC:  65N30 65N12 65N50
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### Finite element and discontinuous Galerkin methods for transient wave equations. (English)Zbl 1360.65233

Scientific Computation. Dordrecht: Springer (ISBN 978-94-017-7759-9/hbk; 978-94-017-7761-2/ebook). xvii, 381 p. (2017).
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### Self-adaptive $$hp$$ finite element method with iterative mesh truncation technique accelerated with adaptive cross approximation. (English)Zbl 1443.65309

MSC:  65N30 65N50
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### Optimising the performance of the spectral/$$hp$$ element method with collective linear algebra operations. (English)Zbl 1439.65206

MSC:  65N35 65N22 65N30
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### Implementation and efficiency analysis of an adaptive hp-finite element method for solving boundary value problems for the stationary reaction-diffusion equation. (English. Russian original)Zbl 1351.65054

Comput. Math. Math. Phys. 56, No. 5, 764-782 (2016); translation from Zh. Vychisl. Mat. Mat. Fiz. 56, No. 5, 777-795 (2016).
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### Optimal additive Schwarz methods for the $$hp$$-BEM: the hypersingular integral operator in 3D on locally refined meshes. (English)Zbl 1443.65403

MSC:  65N38 65N55 45E05
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### Exponential convergence of simplicial hp-FEM for $$H^1$$-functions with isotropic singularities. (English)Zbl 1352.65548

Kirby, Robert M. (ed.) et al., Spectral and high order methods for partial differential equations, ICOSAHOM 2014. Selected papers from the ICOSAHOM conference, June 23–27, 2014, Salt Lake City, UT, USA. Cham: Springer (ISBN 978-3-319-19799-9/hbk; 978-3-319-19800-2/ebook). Lecture Notes in Computational Science and Engineering 106, 435-444 (2015).
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MSC:  65N38
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### Multi-level $$hp$$-adaptivity: high-order mesh adaptivity without the difficulties of constraining hanging nodes. (English)Zbl 1311.74133

MSC:  74S05 65N50 65N30
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### From $$h$$ to $$p$$ efficiently: optimal implementation strategies for explicit time-dependent problems using the spectral/$$hp$$ element method. (English)Zbl 1455.65190

MSC:  65M70 65M60
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### A goal-oriented $$hp$$-adaptive discontinuous Galerkin approach for biharmonic problems. (English)Zbl 1352.65504

MSC:  65N30 65N15 65N50
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### High-order spectral/$$hp$$ element discretisation for reaction-diffusion problems on surfaces: application to cardiac electrophysiology. (English)Zbl 1349.92007

MSC:  92-08 92C30 65M60
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### $$hp$$-adaptive composite discontinuous Galerkin methods for elliptic problems on complicated domains. (English)Zbl 1298.65173

MSC:  65N30 65N15
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### Exponential convergence of the $$hp$$ version of isogeometric analysis in 1D. (English)Zbl 1282.65090

Azaïez, Mejdi (ed.) et al., Spectral and high order methods for partial differential equations – ICOSAHOM 2012. Selected papers from the ICOSAHOM conference, Gammarth, Tunisia, June 25–29, 2012. Cham: Springer (ISBN 978-3-319-01600-9/hbk; 978-3-319-01601-6/ebook). Lecture Notes in Computational Science and Engineering 95, 191-203 (2014).
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### hp-DGFEM for nonlinear convection-diffusion problems. (English)Zbl 07310369

MSC:  65N30 65N50 65N22
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### $$p=2$$ continuous finite elements on tetrahedra with local mass matrix inversion to solve the preconditioned compressible Navier-Stokes equations. (English)Zbl 1391.76307

MSC:  76M10 65M60 76Nxx
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### On the optimal setting of the $$hp$$-version of the finite element method. (English)Zbl 1340.65156

Chleboun, J. (ed.) et al., Programs and algorithms of numerical mathematics 16. Proceedings of the 16th seminar (PANM), Dolní Maxov, Czech Republic, June 3–8, 2012. Prague: Academy of Sciences of the Czech Republic, Institute of Mathematics (ISBN 978-80-85823-62-2). 45-50 (2013).
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### $$hp$$-FEM convergence for unilateral contact problems with Tresca friction in plane linear elastostatics. (English)Zbl 1290.74041

MSC:  74S05 74M15 65N30
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### Using a graph grammar system in the finite element method. (English)Zbl 1284.68335

MSC:  68Q42 65M50 68R10
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### Robust approximation of singularly perturbed delay differential equations by the $$hp$$ finite element method. (English)Zbl 1284.65090

MSC:  65L11 65L60 65L70
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### A parallel $$hp$$-adaptive finite element method. (English)Zbl 1280.65123

Li, Jichun (ed.) et al., Recent advances in scientific computing and applications. Eighth international conference on scientific computing and applications, University of Nevada, Las Vegas, NV, USA, April 1–4, 2012. Proceedings. Providence, RI: American Mathematical Society (AMS) (ISBN 978-0-8218-8737-0/hbk; 978-0-8218-9501-6/ebook). Contemporary Mathematics 586, 23-33 (2013).
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### A three-dimensional self-adaptive $$hp$$ finite element method for the characterization of waveguide discontinuities. (English)Zbl 1348.78025

MSC:  78M10 78A50 65N30
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### An adaptive $$hp$$-discontinuous Galerkin approach for nonlinear convection-diffusion problems. (English)Zbl 1313.65302

Brandts, J. (ed.) et al., Proceedings of the international conference ‘Applications of mathematics’, Prague, Czech Republic, May 2–5, 2012. In honor of the 60th birthday of Michal Křížek. Prague: Academy of Sciences of the Czech Republic, Institute of Mathematics (ISBN 978-80-85823-60-8/pbk). 72-82 (2012).
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### Natural $$hp$$-BEM for the electric field integral equation with singular solutions. (English)Zbl 1260.65106

MSC:  65N38 78M15
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### A comparison of a posteriori error estimates for biharmonic problems solved by the FEM. (English)Zbl 1250.65133

MSC:  65N15 65N30 35J40
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### $$P = 2$$ continuous finite elements on tetrahedra with local mass matrix inversion. (English)Zbl 1242.74098

MSC:  74S05 65N30
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