## Found 267 Documents (Results 1–100)

100
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### A simple nonconforming tetrahedral element for the Stokes equations. (English)Zbl 07598932

MSC:  76-XX 74-XX
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### Steady low Mach number flows: identification of the spurious mode and filtering method. (English)Zbl 07578892

MSC:  76Mxx 76Nxx 65Mxx
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### Stabilized nonconforming mixed finite element method for linear elasticity on rectangular or cubic meshes. (English)Zbl 07571704

MSC:  65N15 65N30
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### Lax-Wendroff consistency of finite volume schemes for systems of non linear conservation laws: extension to staggered schemes. (English)Zbl 1490.65169

MSC:  65M08 65M12 76N15
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MSC:  76-XX
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### A lowest-degree quasi-conforming finite element de Rham complex on general quadrilateral grids by piecewise polynomials. (English)Zbl 1481.65231

MSC:  65N30 65N15 58A12
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### High accuracy analysis of Galerkin finite element method for Klein-Gordon-Zakharov equations. (English)Zbl 07428254

MSC:  65Mxx 65Nxx 35Qxx
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### Effect of numerical integration on a new rotated nonconforming quadrilateral element. (English)Zbl 1493.65222

MSC:  65N30 65N15 65D30
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### A staggered pressure correction numerical scheme to compute a travelling reactive interface in a partially premixed mixture. (English)Zbl 1481.76144

Muñoz-Ruiz, María Luz (ed.) et al., Recent advances in numerical methods for hyperbolic PDE systems. NumHyp 2019. Selected papers based on the presentations at the 6th international conference on numerical methods for hyperbolic problems, Málaga, Spain, June 17–21, 2019. Cham: Springer. SEMA SIMAI Springer Ser. 28, 97-129 (2021).
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### Quasi-uniform and unconditional superconvergence analysis of Ciarlet-Raviart scheme for the fourth order singularly perturbed bi-wave problem modeling $$d$$-wave superconductors. (English)Zbl 07422780

MSC:  76Bxx 35Qxx 82Dxx
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### Consistent internal energy based schemes for the compressible Euler equations. (English)Zbl 07388295

Greiner, David (ed.) et al., Numerical simulation in physics and engineering: trends and applications. Lecture notes of the XVIII ‘Jacques-Louis Lions’ Spanish-French school, Las Palmas de Gran Canaria, Spain, June 25–29, 2018. Cham: Springer. SEMA SIMAI Springer Ser. 24, 119-154 (2021).
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### Low-order nonconforming brick elements for the 3D Brinkman model. (English)Zbl 07384090

MSC:  65-XX 68-XX
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### Convergence analysis of Carey nonconforming finite element for the second-order elliptic problem with the lowest regularity. (English. Russian original)Zbl 1462.65199

Russ. Phys. J. 64, No. 2, 246-254 (2021); translation from Izv. Vyssh. Uchebn. Zaved., Fiz. 64, No. 2, 50-56 (2021).
MSC:  65N30 65N12 35J15
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### Superconvergent flux recovery of the Rannacher-Turek nonconforming element. (English)Zbl 1462.65195

MSC:  65N30 65N15 35J15
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### A class of nonconforming immersed finite element methods for Stokes interface problems. (English)Zbl 1468.65194

MSC:  65N30 76D07 76M10
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### The Stokes complex: a review of exactly divergence-free finite element pairs for incompressible flows. (English)Zbl 1477.65236

Brenner, Susanne C. (ed.) et al., 75 years of mathematics of computation. Symposium celebrating 75 years of mathematics of computation, Institute for Computational and Experimental Research in Mathematics, ICERM, Providence, RI, USA, November 1–3, 2018. Providence, RI: American Mathematical Society (AMS). Contemp. Math. 754, 141-158 (2020).
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### Optimal order error estimates of a modified nonconforming rotated $$Q_1$$ IFEM for interface problems. (English)Zbl 1459.65226

MSC:  65N30 65N15 35J25
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### $$P_1$$-nonconforming polyhedral finite elements in high dimensions. (English)Zbl 1447.65160

Wood, David R. (ed.) et al., 2018 MATRIX annals. Cham: Springer. MATRIX Book Ser. 3, 121-133 (2020).
MSC:  65N30 35J15
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### MUSCL discretization for the fluid flow convection operator on staggered meshes. (English)Zbl 1454.65077

Klöfkorn, Robert (ed.) et al., Finite volumes for complex applications IX – methods, theoretical aspects, examples. FVCA 9, Bergen, Norway, June 15–19, 2020. In 2 volumes. Volume I and II. Cham: Springer. Springer Proc. Math. Stat. 323, 497-505 (2020).
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### Drag computation for incompressible flows with a Nitsche’s type stabilization method. (English)Zbl 1441.76033

MSC:  76D05 65N30 76M10
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### A lowest-order weak Galerkin finite element method for Stokes flow on polygonal meshes. (English)Zbl 1448.76071

MSC:  76D07 76M10
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### Uniformly superconvergent analysis of an efficient two-grid method for nonlinear bi-wave singular perturbation problem. (English)Zbl 1433.65312

MSC:  65N30 65N12
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### Analysis of two low-order equal-order finite element pairs for Stokes equations over quadrilaterals. (English)Zbl 1427.76155

MSC:  76M10 65N30 76D06
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MSC:  82-XX
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### Superconvergence analysis of nonconforming finite element method for time-fractional nonlinear parabolic equations on anisotropic meshes. (English)Zbl 1442.65285

MSC:  65M60 65M12 35R11
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### Superconvergence analysis of nonconforming FEM for nonlinear time-dependent thermistor problem. (English)Zbl 1429.65231

MSC:  65M60 65M12 80M10
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### Geometric multigrid algorithms for elliptic interface problems using structured grids. (English)Zbl 1416.65499

MSC:  65N55 65N30 35J25
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### A nonconforming Crouzeix-Raviart type finite element on polygonal meshes. (English)Zbl 1403.65144

MSC:  65N30 65N15 35J25
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### An assessment of some solvers for saddle point problems emerging from the incompressible Navier-Stokes equations. (English)Zbl 1439.76040

MSC:  76M10 65N22 76D05
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### Nonconforming quasi-Wilson finite element method for 2D multi-term time fractional diffusion-wave equation on regular and anisotropic meshes. (English)Zbl 1427.65260

MSC:  65M60 65M12 35R11
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### A new approach of superconvergence analysis for two-dimensional time fractional diffusion equation. (English)Zbl 1415.65231

MSC:  65M60 65M12 35R11
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### Nonconforming immersed finite element spaces for elliptic interface problems. (English)Zbl 1409.82015

MSC:  82C80 65N30 82C26
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### Superconvergence analysis for nonlinear parabolic equation with $$EQ_1^{\mathrm{rot}}$$ nonconforming finite element. (English)Zbl 1398.65274

MSC:  65N15 65N30
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### Superconvergence analysis of a new low order nonconforming MFEM for time-fractional diffusion equation. (English)Zbl 1395.65089

MSC:  65M60 35R11 65M12
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### Simple nonconforming brick element for 3D Stokes equations. (English)Zbl 06832817

MSC:  65-XX 76-XX
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### A convergent staggered scheme for the variable density incompressible Navier-Stokes equations. (English)Zbl 1394.35326

Reviewer: Cheng He (Beijing)
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### A lowest-order composite finite element exact sequence on pyramids. (English)Zbl 1439.74381

MSC:  74S05 65N30 65N50
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### A unified and general framework for enriching finite element approximations. (English)Zbl 1369.65147

Govil, Narenda Kumar (ed.) et al., Progress in approximation theory and applicable complex analysis. In memory of Q.I. Rahman. Cham: Springer (ISBN 978-3-319-49240-7/hbk; 978-3-319-49242-1/ebook). Springer Optimization and Its Applications 117, 491-519 (2017).
MSC:  65N30
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### New estimates of mixed finite element method for fourth-order wave equation. (English)Zbl 1368.65236

MSC:  65N30 65N15
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### On hanging node constraints for nonconforming finite elements using the Douglas-Santos-Sheen-Ye element as an example. (English)Zbl 1369.65142

MSC:  65N30 65N50
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### A posteriori error analysis of nonconforming finite element methods for convection-diffusion problems. (English)Zbl 1366.65100

MSC:  65N15 65N30 35J25
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### Stability and superconvergence of MAC scheme for Stokes equations on nonuniform grids. (English)Zbl 1362.65118

MSC:  65N06 65N12 65N15
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### Nonconforming generalized multiscale finite element methods. (English)Zbl 1382.65411

MSC:  65N30 65N15
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### Analytical solution and nonconforming finite element approximation for the 2D multi-term fractional subdiffusion equation. (English)Zbl 1471.65156

MSC:  65M60 65M12 35R11
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### Discontinuous approximation of viscous two-phase flow in heterogeneous porous media. (English)Zbl 1349.76313

MSC:  76M12 65M08 76S05
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### Convergence analysis of a family of 14-node brick elements. (English)Zbl 1382.65415

MSC:  65N30 65N12
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### New nonconforming finite elements on arbitrary convex quadrilateral meshes. (English)Zbl 1328.65251

MSC:  65N30 76M10
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### A new family of nonconforming finite elements on quadrilaterals. (English)Zbl 1443.65359

MSC:  65N30 65N15
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### A new class of nonconforming finite elements for the enrichment of $$Q_{1}$$ element on convex polytope. (English)Zbl 1410.65440

MSC:  65N30 52B11
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### A general approach to the construction of nonconforming finite elements on convex polytopes. (English)Zbl 1410.65439

MSC:  65N30 35J25
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### The superconvergence phenomenon and proof of the MAC scheme for the Stokes equations on non-uniform rectangular meshes. (English)Zbl 1328.65210

MSC:  65M60 65N30 76D07
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