## Found 249 Documents (Results 1–100)

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### A coupling scheme based on the partition of unity finite element method-finite element method for 3D vibro-acoustic problems. (English)Zbl 07604135

MSC:  76-XX 74-XX
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### A direct RBF-PU method for simulating the infiltration of cytotoxic T-lymphocytes into the tumor microenvironment. (English)Zbl 07567366

MSC:  92C32 35Q92 65D12
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### Global-local analysis with element free Galerkin method. (English)Zbl 07496041

MSC:  65-XX 74-XX
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### Intrinsic extended isogeometric analysis with emphasis on capturing high gradients or singularities. (English)Zbl 07440010

MSC:  65-XX 76-XX
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### Partition of unity methods for signal processing on graphs. (English)Zbl 1473.65054

MSC:  65F99 05C90 94A12
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### Quadrature methods for highly oscillatory singular integrals. (English)Zbl 1474.65056

MSC:  65D32 41A55
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### A novel local and parallel finite element method for the mixed Navier-Stokes-Darcy problem. (English)Zbl 07336200

MSC:  65-XX 74-XX
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### Numerical solution of Rosseland model for transient thermal radiation in non-grey optically thick media using enriched basis functions. (English)Zbl 07318195

MSC:  76Mxx 65Nxx
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### A parallel finite element method for incompressible magnetohydrodynamics equations. (English)Zbl 1443.76150

MSC:  76M10 76W05 65N15
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### Enriched isogeometric collocation for two-dimensional time-harmonic acoustics. (English)Zbl 1442.74248

MSC:  74S22 65N35
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### Multiscale-spectral GFEM and optimal oversampling. (English)Zbl 1442.65402

MSC:  65N35 65N30
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### Robustness and dispersion analysis of the partition of unity finite element method applied to the Helmholtz equation. (English)Zbl 1439.65084

MSC:  65L10 65L60
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### Manifold-based isogeometric analysis basis functions with prescribed sharp features. (English)Zbl 1441.65031

MSC:  65D18 58C99 74K25
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### A partition of unity finite element method for three-dimensional transient diffusion problems with sharp gradients. (English)Zbl 1452.65244

MSC:  65M60 35Q79
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### The wave-matching boundary integral equation – an energy approach to Galerkin BEM for acoustic wave propagation problems. (English)Zbl 07221208

MSC:  74-XX 78-XX
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### Extended virtual element method for the Laplace problem with singularities and discontinuities. (English)Zbl 1441.74230

MSC:  74S05 65N30 74R10
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### Cell-filtering-based multi-scale Shannon-Cosine wavelet denoising method for locust slice images. (English)Zbl 07115625

MSC:  65Y04 65T40
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### RBF-based partition of unity methods for elliptic PDEs: adaptivity and stability issues via variably scaled kernels. (English)Zbl 1415.65026

MSC:  65D05 65N35 65N12
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### Fast and stable rational RBF-based partition of unity interpolation. (English)Zbl 07006433

MSC:  65D05 65D15 65D17
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### Orbital-enriched flat-top partition of unity method for the Schrödinger eigenproblem. (English)Zbl 1440.65163

MSC:  65N25 81Q05
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### Identifying the wavenumber for the inverse Helmholtz problem using an enriched finite element formulation. (English)Zbl 1440.65161

MSC:  65N21 65N30
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### Development of 3D PUFEM with linear tetrahedral elements for the simulation of acoustic waves in enclosed cavities. (English)Zbl 1440.76090

MSC:  76M10 76Q05 65N30
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### A partition of unity finite element method for computational diffusion MRI. (English)Zbl 1416.65356

MSC:  65M60 92C55 65-04
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### Anisotropic radial basis function methods for continental size ice sheet simulations. (English)Zbl 1415.76497

MSC:  76M25 86A40 76A05 65N35
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### A generalized element-free Galerkin method for Stokes problem. (English)Zbl 1409.76069

MSC:  76M10 65N30 35Q35
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### Rational RBF-based partition of unity method for efficiently and accurately approximating 3D objects. (English)Zbl 1402.65012

MSC:  65D05 65D17 65D15
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### Simulating stress wave with flat-top partition of unity based high-order discontinuous deformation analysis. (English)Zbl 1403.74314

MSC:  74S30 74L10 74J20 86A60 86-08
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### A three-node triangular element with continuous nodal stress (Trig3-CNS) for geometry nonlinear solid mechanics problems. (English)Zbl 1404.74173

MSC:  74S05 65N30
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MSC:  65D05
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### Embedding enriched partition of unity approximations in finite element simulations. (English)Zbl 1404.65278

Griebel, Michael (ed.) et al., Meshfree methods for partial differential equations VIII. Selected contributions based on the presentations at the 8th international workshop, Bonn, Germany, September 7–9, 2015. Cham: Springer (ISBN 978-3-319-51953-1/hbk; 978-3-319-51954-8/ebook). Lecture Notes in Computational Science and Engineering 115, 199-208 (2017).
MSC:  65N30 65N75
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MSC:  65N30
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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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### A meshfree approach to non-Newtonian free surface ice flow: application to the Haut Glacier d’Arolla. (English)Zbl 1378.86013

MSC:  86A40 76M25
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### Exact imposition of essential boundary condition and material interface continuity in Galerkin-based meshless methods. (English)Zbl 1369.65152

MSC:  65N30 74S30 74S05
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### Positive constrained approximation via RBF-based partition of unity method. (English)Zbl 1360.65047

MSC:  65D05 92D25
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### Radial basis function partition of unity methods for pricing vanilla basket options. (English)Zbl 1443.91333

MSC:  91G60 65M70 91G20
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### Stable generalized finite element method and associated iterative schemes; application to interface problems. (English)Zbl 1425.74472

MSC:  74S05 65N30 74A50
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MSC:  65N30
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### Partition of unity isogeometric analysis of two dimensional elliptic singular perturbation problems. (English)Zbl 1398.65302

MSC:  65N30 74S05 65D07 74S30 35J25 35B25
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### New local and parallel finite element algorithm based on the partition of unity. (English)Zbl 1330.65183

MSC:  65N30 65Y05
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MSC:  65M06
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### The enhanced local pressure model for the accurate analysis of fluid pressure driven fracture in porous materials. (English)Zbl 1423.74844

MSC:  74R10 74F10 76S05
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MSC:  65N30
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### Finite element computations over quadtree meshes: strain smoothing and semi-analytical formulation. (English)Zbl 1342.74168

MSC:  74S05 74S15 65N30
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### Dispersion properties of the partition of unity method and explicit dynamics. (English)Zbl 1330.65141

Griebel, Michael (ed.) et al., Meshfree methods for partial differential equations VII. Selected contributions based on the presentations at the 7th international workshop, Bonn, Germany, September 9–11, 2013. Cham: Springer (ISBN 978-3-319-06897-8/hbk; 978-3-319-06898-5/ebook). Lecture Notes in Computational Science and Engineering 100, 269-292 (2015).
MSC:  65M20
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### Multiscale partition of unity. (English)Zbl 1333.65130

Griebel, Michael (ed.) et al., Meshfree methods for partial differential equations VII. Selected contributions based on the presentations at the 7th international workshop, Bonn, Germany, September 9–11, 2013. Cham: Springer (ISBN 978-3-319-06897-8/hbk; 978-3-319-06898-5/ebook). Lecture Notes in Computational Science and Engineering 100, 185-204 (2015).
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### A partition of unity method for the obstacle problem of simply supported Kirchhoff plates. (English)Zbl 1342.74177

Griebel, Michael (ed.) et al., Meshfree methods for partial differential equations VII. Selected contributions based on the presentations at the 7th international workshop, Bonn, Germany, September 9–11, 2013. Cham: Springer (ISBN 978-3-319-06897-8/hbk; 978-3-319-06898-5/ebook). Lecture Notes in Computational Science and Engineering 100, 23-41 (2015).
MSC:  74S30 74K20
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### Reliable approximation of separatrix manifolds in competition models with safety niches. (English)Zbl 1371.92107

MSC:  92D25 65D05 65D17
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### Improvements of explicit crack surface representation and update within the generalized finite element method with application to three-dimensional crack coalescence. (English)Zbl 1352.74354

MSC:  74S05 74R10
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MSC:  65D30
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### An enriched finite element model with $$q$$-refinement for radiative boundary layers in glass cooling. (English)Zbl 1349.82103

MSC:  82C80 65M60 82D30
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### A partition of unity method with penalty for fourth order problems. (English)Zbl 1304.65247

MSC:  65N30 35J40 65N15
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### A partition of unity method for the displacement obstacle problem of clamped Kirchhoff plates. (English)Zbl 1293.74424

MSC:  74S30 74K20 65K15
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### Representation of singular fields without asymptotic enrichment in the extended finite element method. (English)Zbl 1352.74298

MSC:  74R10 74S05 65N30
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MSC:  76Q05
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### Anomalous behavior of bilinear quadrilateral finite elements for modeling cohesive cracks with XFEM/GFEM. (English)Zbl 1352.74276

MSC:  74R10 74S05 65N30
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MSC:  65M60
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MSC:  65M60
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### Extended meshless method based on partition of unity for solving multiple crack problems. (English)Zbl 1293.74427

MSC:  74S30 74R10 74G70
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MSC:  65N30
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### Extended isogeometric boundary element method (XIBEM) for two-dimensional Helmholtz problems. (English)Zbl 1286.65176

MSC:  65N38 74S15
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### Quadrature schemes for arbitrary convex/concave volumes and integration of weak form in enriched partition of unity methods. (English)Zbl 1286.65037

MSC:  65D30 65N30
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### Finite element methods based on generalized expo-rational B-splines with harmonic polynomial coefficients. (English)Zbl 1290.65119

MSC:  65N30 35J05
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### Modeling crack growth by the enriched meshless method based on partition of unity. (Chinese. English summary)Zbl 1299.74154

MSC:  74R99 74S30
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### Variational mass lumping in the partition of unity method. (English)Zbl 1266.65162

MSC:  65M50 65M15
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### High order X-FEM and levelsets for complex microstructures: uncoupling geometry and approximation. (English)Zbl 1353.74071

MSC:  74S05 65N30 74N15
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### A priori estimates for two multiscale finite element methods using multiple global fields to wave equations. (English)Zbl 1251.65131

MSC:  65M15 65M60
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