## Found 119 Documents (Results 1–100)

100
MathJax

### h-, p-, and hp-versions of the least-squares collocation method for solving boundary value problems for biharmonic equation in irregular domains and their applications. (English. Russian original)Zbl 07538076

Comput. Math. Math. Phys. 62, No. 4, 517-537 (2022); translation from Zh. Vychisl. Mat. Mat. Fiz. 62, No. 4, 531-552 (2022).
Full Text:

Full Text:

Full Text:

### A second order accuracy preserving method for moving contact lines with Stokes flow. (English)Zbl 07515862

MSC:  76Mxx 76Dxx 65Mxx
Full Text:

### Immersed hybrid difference methods for elliptic boundary value problems by artificial interface conditions. (English)Zbl 07438936

MSC:  65Nxx 65N06 65N50
Full Text:

### On the regularization of Cauchy-type integral operators via the density interpolation method and applications. (English)Zbl 07325138

MSC:  65-XX 41-XX
Full Text:

### A fourth-order kernel-free boundary integral method for implicitly defined surfaces in three space dimensions. (English)Zbl 1440.65158

MSC:  65N06 65N38
Full Text:

### xGFM: recovering convergence of fluxes in the ghost fluid method. (English)Zbl 1435.76050

MSC:  76M20 35J05 35R12
Full Text:

MSC:  76-XX
Full Text:

### Imposing jump conditions on nonconforming interfaces for the correction function method: a least squares approach. (English)Zbl 1453.65384

MSC:  65N06 35J05 35R05
Full Text:

Full Text:

### Hybrid-Trefftz finite elements for non-homogeneous parabolic problems using a novel dual reciprocity variant. (English)Zbl 1464.74191

MSC:  74S05 65M70
Full Text:

### A high-order embedded domain method combining a predictor-corrector-Fourier-continuation-Gram method with an integral Fourier pseudospectral collocation method for solving linear partial differential equations in complex domains. (English)Zbl 1422.65426

MSC:  65N35 65N85
Full Text:

### A fourth-order kernel-free boundary integral method for the modified Helmholtz equation. (English)Zbl 1418.35094

J. Sci. Comput. 78, No. 3, 1632-1658 (2019); correction ibid. 78, No. 3, 1659 (2019).
Full Text:

Full Text:

### A simplified reproducing kernel method for 1-D elliptic type interface problems. (English)Zbl 1409.65048

MSC:  65L10 65L20 65L60
Full Text:

### A Cartesian grid-based boundary integral method for an elliptic interface problem on closely packed cells. (English)Zbl 1475.65210

MSC:  65N38 35J05 65N06
Full Text:

### Meshless and multi-resolution collocation techniques for parabolic interface models. (English)Zbl 1427.65303

MSC:  65M70 35J25
Full Text:

Full Text:

### A fully discrete fast Fourier-Galerkin method solving a boundary integral equation for the biharmonic equation. (English)Zbl 1401.31011

MSC:  31A30 31A25 65N30
Full Text:

Full Text:

Full Text:

### A source term method for Poisson problems on irregular domains. (English)Zbl 1422.65327

MSC:  65N06 35J05
Full Text:

Full Text:

### Meshless and multi-resolution collocation techniques for steady state interface models. (English)Zbl 1404.65067

MSC:  65L10 65L60
Full Text:

### Using radial basis function-generated finite differences (RBF-FD) to solve heat transfer equilibrium problems in domains with interfaces. (English)Zbl 1403.80035

MSC:  80M20 65M06 80A20
Full Text:

### An adaptive fast multipole accelerated Poisson solver for complex geometries. (English)Zbl 1380.65413

MSC:  65N85 35J05 65D30
Full Text:

Full Text:

Full Text:

### High order solution of Poisson problems with piecewise constant coefficients and interface jumps. (English)Zbl 1380.65224

MSC:  65M30 35J05 35R05
Full Text:

Full Text:

### High-order numerical schemes based on difference potentials for 2D elliptic problems with material interfaces. (English)Zbl 1353.65110

MSC:  65N06 35J25 65Y05
Full Text:

### A new weak Galerkin finite element method for elliptic interface problems. (English)Zbl 1380.65383

MSC:  65N30 65M12 65M15
Full Text:

### Flux-based level-set method for two-phase flows on unstructured grids. (English)Zbl 1360.76159

MSC:  76M12 76T10 65M08
Full Text:

Full Text:

### Trefftz-based dual reciprocity method for hyperbolic boundary value problems. (English)Zbl 1352.76063

MSC:  76M10 65M60 76Q05
Full Text:

Full Text:

Full Text:

Full Text:

### Solving elliptic problems with discontinuities on irregular domains – the Voronoi interface method. (English)Zbl 1349.65579

MSC:  65N08 65N50
Full Text:

### A second-order Cartesian method for the simulation of electropermeabilization cell models. (English)Zbl 1349.78093

MSC:  78M20 65M06 65M12
Full Text:

Full Text:

Full Text:

### High-order accurate difference potentials methods for parabolic problems. (English)Zbl 1326.65103

MSC:  65M06 65M12 65Y05
Full Text:

### High-order difference potentials methods for 1D elliptic type models. (English)Zbl 1326.65142

MSC:  65N06 65Y05
Full Text:

### Numerical schemes for multi phase quadrature domains. (English)Zbl 07485176

MSC:  35J70 65M06
Full Text:

Full Text:

### Accurate gradient approximation for complex interface problems in 3D by an improved coupling interface method. (English)Zbl 1349.82029

MSC:  82B80 65N06 82B24
Full Text:

Full Text:

MSC:  65N38
Full Text:

### Finite-difference ghost-point multigrid methods on Cartesian grids for elliptic problems in arbitrary domains. (English)Zbl 1349.65555

MSC:  65N06 65N55 35Jxx
Full Text:

### Weak Galerkin methods for second order elliptic interface problems. (English)Zbl 1349.65472

MSC:  65M60 35J15
Full Text:

Full Text:

### A weak formulation for solving elliptic interface problems without body fitted grid. (English)Zbl 1314.65147

MSC:  65N30 35J99
Full Text:

Full Text:

Full Text:

Full Text:

Full Text:

### Adaptively deformed mesh based interface method for elliptic equations with discontinuous coefficients. (English)Zbl 1242.65229

MSC:  65N22 65N50 35J25
Full Text:

Full Text:

### An immersed finite element method with integral equation correction. (English)Zbl 1235.76071

MSC:  76M10 76D05 70E99
Full Text:

### Differential geometry based solvation model II: Lagrangian formulation. (English)Zbl 1284.92025

MSC:  92C40 35J61 35Q92
Full Text:

### A correction function method for Poisson problems with interface jump conditions. (English)Zbl 1453.35054

MSC:  35J05 35R05 65N06
Full Text:

### Fast integral equation methods for Rothe’s method applied to the isotropic heat equation. (English)Zbl 1221.65279

MSC:  65M99 45L05
Full Text:

### Second-order Poisson-Nernst-Planck solver for ion transport. (English)Zbl 1222.82073

MSC:  82C70 82C24 35Q82 82-08
Full Text:

MSC:  65N06
Full Text:

### A pressure boundary integral method for direct fluid-particle simulations on Cartesian grids. (English)Zbl 1391.76247

MSC:  76F65 76M25 74F10
Full Text:

### Multiscale molecular dynamics using the matched interface and boundary method. (English)Zbl 1246.82028

MSC:  82B24 78A70 82-08 92C40
Full Text:

Full Text:

### Handling solid-fluid interfaces for viscous flows: explicit jump approximation vs. ghost cell approaches. (English)Zbl 1334.76117

MSC:  76M25 65M06
Full Text:

### Controlling self-force errors at refinement boundaries for AMR-PIC. (English)Zbl 1185.82054

MSC:  82D10 65N75 65N30
Full Text:

### A low numerical dissipation immersed interface method for the compressible Navier-Stokes equations. (English)Zbl 1253.76027

MSC:  76D05 65M06 76M20
Full Text:

### Using integral equations and the immersed interface method to solve immersed boundary problems with stiff forces. (English)Zbl 1237.76123

MSC:  76M25 76D05
Full Text:

### High-order embedded finite difference schemes for initial boundary value problems on time dependent irregular domains. (English)Zbl 1203.65133

MSC:  65M06 80A22
Full Text:

### A new coupled approach high accuracy numerical method for the solution of 3D non-linear biharmonic equations. (English)Zbl 1180.65137

MSC:  65N06 35J66 65N15
Full Text:

### Computational methods for optical molecular imaging. (English)Zbl 1180.92051

MSC:  92C55 35Q92 65C20
Full Text:

### A sharp interface finite volume method for elliptic equations on Cartesian grids. (English)Zbl 1169.65343

MSC:  65N30 35J25 65N12
Full Text:

Full Text:

### Boundary integral solutions of coupled Stokes and Darcy flows. (English)Zbl 1188.76232

MSC:  76M15 76D07 76S05
Full Text:

MSC:  74S05
Full Text:

### A simple implementation of the immersed interface methods for Stokes flows with singular forces. (English)Zbl 1194.76179

MSC:  76M20 76D07
Full Text:

Full Text:

### An efficient numerical method for the two-fluid Stokes equations with a moving immersed boundary. (English)Zbl 1158.76381

MSC:  76M20 76M25 76D07 35R05 65M12 65N06
Full Text:

MSC:  65D15
Full Text:

Full Text:

### A staggered grid-based explicit jump immersed interface method for two-dimensional Stokes flows. (English)Zbl 1140.76028

MSC:  76M20 76D07
Full Text:

MSC:  65D15
Full Text:

### The immersed interface method for simulating prescribed motion of rigid objects in an incompressible viscous flow. (English)Zbl 1388.76280

MSC:  76M25 76D05
Full Text:

### A proof that a discrete delta function is second-order accurate. (English)Zbl 1136.65017

MSC:  65D15 46F10
Full Text:

Full Text:

### Three-dimensional matched interface and boundary (MIB) method for treating geometric singularities. (English)Zbl 1128.65103

MSC:  65N38 35J25 35R05
Full Text:

### Geometric integration over irregular domains with application to level-set methods. (English)Zbl 1125.65021

MSC:  65D32 41A55 41A63
Full Text:

Full Text:

### A new high-order immersed interface method for solving elliptic equations with imbedded interface of discontinuity. (English)Zbl 1343.65130

MSC:  65N06 76M20 76T99
Full Text:

Full Text:

### Matched interface and boundary (MIB) method for elliptic problems with sharp-edged interfaces. (English)Zbl 1120.65333

MSC:  65N06 65N12 35J05
Full Text:

MSC:  65M60
Full Text:

### Fourth order accurate evaluation of integrals in potential theory on exterior 3D regions. (English)Zbl 1109.65028

MSC:  65D32 41A55 41A63
Full Text:

### Explicit jump immersed interface method for virtual material design of the effective elastic moduli of composite materials. (English)Zbl 1150.74095

MSC:  74S20 74Q05 65N06
Full Text:

Full Text:

all top 5

all top 5

all top 3

all top 3