Found 1,600 Documents (Results 1–100)

100
MathJax

On SOR-like iteration methods for solving weakly nonlinear systems. (English)Zbl 07594845

MSC:  65H10 65F10
Full Text:

A fourth-order unfitted characteristic finite element method for free-boundary problems. (English)Zbl 07592149

MSC:  76Mxx 65Mxx 65Nxx
Full Text:

A second-order fractional step method for two-dimensional delay parabolic partial differential equations with a small parameter. (English)Zbl 07589551

MSC:  65M06 65M12
Full Text:

Full Text:

Adaptive parameter based matrix splitting iteration method for the large and sparse linear systems. (English)Zbl 07585765

MSC:  65-XX 93-XX
Full Text:

A unified analysis of fully mixed virtual element method for wormhole propagation arising in the petroleum engineering. (English)Zbl 07585754

MSC:  76-XX 65-XX
Full Text:

Full Text:

Uniform convergence of a weak Galerkin finite element method on Shishkin mesh for singularly perturbed convection-diffusion problems in 2D. (English)Zbl 07568394

MSC:  65N30 35J10
Full Text:

Full Text:

Full Text:

MSC:  76-XX
Full Text:

Full Text:

Supercloseness of linear streamline diffusion finite element method on Bakhvalov-type mesh for singularly perturbed convection-diffusion equation in 1D. (English)Zbl 07545315

MSC:  65N12 65N30
Full Text:

A recursive finite-difference lattice Boltzmann model for the convection-diffusion equation with a source term. (English)Zbl 07540952

MSC:  76-XX 82-XX
Full Text:

Full Text:

Uniform convergence of a weak Galerkin method for singularly perturbed convection-diffusion problems. (English)Zbl 07538494

MSC:  65-XX 76-XX
Full Text:

Approximate solution of the Hamilton-Jacobi-Bellman equation. (English)Zbl 07533921

MSC:  34A34 65L05
Full Text:

A two-level fourth-order approach for time-fractional convection-diffusion-reaction equation with variable coefficients. (English)Zbl 1486.65121

MSC:  65M06 65M12
Full Text:

Optimal convergence rate of the explicit Euler method for convection-diffusion equations. (English)Zbl 07523662

MSC:  65Mxx 76-XX
Full Text:

Full Text:

Global Green’s function estimates for the convection-diffusion equation. (English)Zbl 1489.35040

MSC:  35J15 35A08 35A01
Full Text:

A half boundary method for two dimensional unsteady convection-diffusion equations. (English)Zbl 07496073

MSC:  65-XX 76-XX
Full Text:

A positivity-preserving finite volume scheme for convection-diffusion equation on general meshes. (English)Zbl 07494128

MSC:  35J25 76M12 35R05
Full Text:

A posteriori error estimates for the time-dependent convection-diffusion-reaction equation coupled with the Darcy system. (English)Zbl 07490872

MSC:  65Mxx 76-XX
Full Text:

Effect of external body acceleration on solute dispersion in unsteady non-Newtonian fluid flow-the generalized dispersion model approach. (English)Zbl 07489896

MSC:  76A05 76Dxx 92C10
Full Text:

A semi-Lagrangian meshfree Galerkin method for convection-dominated partial differential equations. (English)Zbl 07487674

MSC:  65-XX 76-XX
Full Text:

New time-marching methods for compressible Navier-Stokes equations with applications to aeroacoustics problems. (English)Zbl 07483692

MSC:  65Mxx 65Lxx 76Mxx
Full Text:

The virtual element method for the time fractional convection diffusion reaction equation with non-smooth data. (English)Zbl 07483139

MSC:  65-XX 35-XX
Full Text:

Semi-discretized numerical solution for time fractional convection-diffusion equation by RBF-FD. (English)Zbl 07479011

MSC:  65Mxx 65Nxx 76-XX
Full Text:

Optimally weighted loss functions for solving PDEs with neural networks. (English)Zbl 07460147

MSC:  68Txx 65Mxx 65Cxx
Full Text:

Scaling effects on the periodic homogenization of a reaction-diffusion-convection problem posed in homogeneous domains connected by a thin composite layer. (English)Zbl 1482.35032

Reviewer: Yao Xu (Beijing)
MSC:  35B27 35Q92 35K57
Full Text:

Two-grid discontinuous Galerkin method for convection-diffusion-reaction equations. (English)Zbl 1490.65294

MSC:  65N30 65N15
Full Text:

Full Text:

Full Text:

LDG approximation of a nonlinear fractional convection-diffusion equation using B-spline basis functions. (English)Zbl 07418826

MSC:  65Mxx 65Dxx 35Rxx
Full Text:

Analysis of dual Bernstein operators in the solution of the fractional convection-diffusion equation arising in underground water pollution. (English)Zbl 1472.35441

MSC:  35R11 35K20 92D40
Full Text:

Local projection stabilization continuous space-time finite element method for convection-diffusion-reaction equations. (English)Zbl 07589108

MSC:  65M12 65M15 65M60
Full Text:

A new formulation of finite difference and finite volume methods for solving a space fractional convection-diffusion model with fewer error estimates. (English)Zbl 07575535

MSC:  65M08 35R11 26A33
Full Text:

Full Text:

MSC:  65M12
Full Text:

Model order reduction for the simulation of parametric interest rate models in financial risk analysis. (English)Zbl 1485.65092

MSC:  65M06 91G60
Full Text:

Virtual element method for nonlinear time-dependent convection-diffusion-reaction equation. (English)Zbl 07522920

MSC:  65Mxx 76-XX
Full Text:

Full Text:

Solitons and other solutions for the nonlinear convection-diffusion-reaction equation with power-law nonlinearity by the extended simplest equation method. (English)Zbl 1487.35163

MSC:  35C05 35C08 35K57
Full Text:

MSC:  35R11
Full Text:

Flux-corrected transport for scalar hyperbolic conservation laws and convection-diffusion equations by using linear programming. (English)Zbl 07508483

MSC:  65-XX 35-XX
Full Text:

A nonstandard method for a coupled system of singularly perturbed delay differential equations. (English)Zbl 07490036

MSC:  34K26 34K10 34K28
Full Text:

Full Text:

Numerical methods for time-fractional convection-diffusion problems with high-order accuracy. (English)Zbl 07485648

MSC:  65Mxx 65-XX
Full Text:

Virtual element method for nonlinear convection-diffusion-reaction equation on polygonal meshes. (English)Zbl 1480.65327

MSC:  65N30 65N12 65N15
Full Text:

Finite element methods for the Darcy-Forchheimer problem coupled with the convection-diffusion-reaction problem. (English)Zbl 07477257

MSC:  65-XX 35K05 74S05
Full Text:

A novel three-level time-split MacCormack scheme for two-dimensional evolutionary linear convection-diffusion-reaction equation with source term. (English)Zbl 1480.65219

MSC:  65M06 65M12
Full Text:

Full Text:

Full Text:

Full Text:

MSC:  65M12
Full Text:

A meshless local radial point collocation method for simulating the time-fractional convection-diffusion equations on surfaces. (English)Zbl 07446905

MSC:  65-XX 76-XX
Full Text:

Numerical simulation of the convection-diffusion PDEs on a sphere with RBF-FD and RBF-QR methods. (English)Zbl 07446687

MSC:  65-XX 76-XX
Full Text:

A local projection stabilization virtual element method for convection-diffusion-reaction equation. (English)Zbl 07426904

MSC:  65Nxx 35Jxx 76Mxx
Full Text:

Application of tau approach for solving integro-differential equations with a weakly singular kernel. (English)Zbl 1473.65354

MSC:  65R20 45D05
Full Text:

MSC:  65Lxx
Full Text:

Full Text:

A novel B-spline method for modeling transport problems in anisotropic inhomogeneous media. (English)Zbl 07409130

MSC:  65M70 35Q30 76S05
Full Text:

Full Text:

Full Text:

Full Text:

Full Text:

Full Text:

Local one-dimensional scheme for the first initial-boundary value problem for the multidimensional fractional-order convection-diffusion equation. (English. Russian original)Zbl 07384425

Comput. Math. Math. Phys. 61, No. 7, 1075-1093 (2021); translation from Zh. Vychisl. Mat. Mat. Fiz. 61, No. 7, 1082-1100 (2021).
Full Text:

Full Text:

Full Text:

On problem of controlling the process of cleaning a pond from impurity. (Russian. English summary)Zbl 1470.93116

MSC:  93C95 93C20
Full Text:

Full Text:

A solution framework for linear PDE-constrained mixed-integer problems. (English)Zbl 1473.90091

MSC:  90C11 65N30 90-10
Full Text:

Full Text:

Prediction-correction matrix splitting iteration algorithm for a class of large and sparse linear systems. (English)Zbl 1473.65039

MSC:  65F10 65F50 94A08
Full Text:

An efficient multiscale-like multigrid computation for 2D convection-diffusion equations on nonuniform grids. (English)Zbl 1473.65340

MSC:  65N55 65N06
Full Text:

Numerical approximation of time-dependent fractional convection-diffusion-wave equation by RBF-FD method. (English)Zbl 07371646

MSC:  65-XX 76-XX
Full Text:

Bicompact schemes for the multidimensional convection-diffusion equation. (English. Russian original)Zbl 1476.65213

Comput. Math. Math. Phys. 61, No. 4, 607-624 (2021); translation from Zh. Vychisl. Mat. Mat. Fiz. 61, No. 4, 625-643 (2021).
Full Text:

Full Text:

Full Text:

Full Text:

Full Text:

Superconvergence of the local discontinuous Galerkin method for one dimensional nonlinear convection-diffusion equations. (English)Zbl 1462.65148

MSC:  65M60 65M12
Full Text:

Exact and approximate solutions of a problem with a singularity for a convection-diffusion equation. (English. Russian original)Zbl 1459.35242

J. Appl. Mech. Tech. Phys. 62, No. 1, 18-26 (2021); translation from Prikl. Mekh. Tekh. Fiz. 62, No. 1, 22-31 (2021).
MSC:  35K55 35C05 65M38
Full Text:

Full Text:

A fast finite difference/RBF meshless approach for time fractional convection-diffusion equation with non-smooth solution. (English)Zbl 1464.65152

MSC:  65M70 35K57 65D12
Full Text:

Roughness-induced effects on the convection-diffusion-reaction problem in a thin domain. (English)Zbl 1461.35026

MSC:  35B27 35B40 35J25
Full Text:

Superconsistent collocation methods with applications to convection-dominated convection-diffusion equations. (English)Zbl 1466.65211

MSC:  65N35 65N06 65L60
Full Text:

Full Text:

Full Text:

Full Text:

Full Text:

The symmetry-preserving difference schemes and exact solutions of some high-dimensional differential equations. (English)Zbl 1458.65117

MSC:  65M06 35K59
Full Text:

Full Text:

Full Text:

Full Text:

Finite point method of nonlinear convection diffusion equation. (English)Zbl 07559577

MSC:  65M70 65M99
Full Text:

Full Text:

Full Text:

all top 5

all top 5

all top 5

all top 3

all top 3