## Found 337 Documents (Results 1–100)

100
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### Low dissipative finite difference hybrid scheme by discontinuity sensor of detecting shock and material interface in multi-component compressible flows. (English)Zbl 07516832

MSC:  76Mxx 65Mxx 76Nxx
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### A low dissipation finite difference nested multi-resolution WENO scheme for Euler/Navier-Stokes equations. (English)Zbl 07500741

MSC:  65Mxx 76Mxx 35Lxx
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### Thermal versus isothermal rotating shallow water equations: comparison of dynamical processes by simulations with a novel well-balanced central-upwind scheme. (English)Zbl 1482.76087

MSC:  76M20 65M06 76U60
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### An efficient fifth-order finite difference multi-resolution WENO scheme for inviscid and viscous flow problems. (English)Zbl 07426363

MSC:  65M60 35L65 76-XX
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### A new fifth-order alternative finite difference multi-resolution WENO scheme for solving compressible flow. (English)Zbl 07415019

MSC:  65M60 35L65
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### Toward a fully resolved volume of fluid simulation of the phase inversion problem. (English)Zbl 1486.76088

MSC:  76T06 76D05 76M20
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### A class of robust low dissipation nested multi-resolution WENO schemes for solving hyperbolic conservation laws. (English)Zbl 07409150

MSC:  65N06 35L65 65M06
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### Effects of shear-thinning rheology on near-wall turbulent structures. (English)Zbl 1486.76051

MSC:  76F40 76A05 76M20
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### Comparison of convective terms approximations in DES family methods. (Russian. English summary)Zbl 1470.76067

MSC:  76M20 76F05 76F65
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### RBF based CWENO method. (English)Zbl 1484.65254

Sherwin, Spencer J. (ed.) et al., Spectral and high order methods for partial differential equations, ICOSAHOM 2018. Selected papers from the ICOSAHOM conference, London, UK, July 9–13, 2018. Cham: Springer. Lect. Notes Comput. Sci. Eng. 134, 191-201 (2020).
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### Convergence to steady-state solutions of the new type of high-order multi-resolution WENO schemes: a numerical study. (English)Zbl 1476.65200

MSC:  65M06 35L65
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### Accuracy of MUSCL-type schemes in shock wave calculations. (English. Russian original)Zbl 1481.76153

Dokl. Math. 101, No. 3, 209-213 (2020); translation from Dokl. Ross. Akad. Nauk, Mat. Inform. Protsessy Upr. 492, 43-48 (2020).
MSC:  76M20 76M12 76L05
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### Modeling of problems in magnetohydrodynamics on high performance computational systems. (Russian. English summary)Zbl 1454.76062

MSC:  76M20 76W05 65Y15
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### Research on the application of central scheme in Saint-Venant system. (Chinese. English summary)Zbl 1438.76025

MSC:  76M20 76B15

### Symplectic scheme for the Schrödinger equation with fractional Laplacian. (English)Zbl 1423.81070

MSC:  81Q05 34L40 34A08 39A12 53D05 34K28
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### Alternate overlapping Schwarz method for singularly perturbed semilinear convection-diffusion problems. (English)Zbl 07062858

Nikolov, Geno (ed.) et al., Numerical methods and applications. 9th international conference, NMA 2018, Borovets, Bulgaria, August 20–24, 2018. Revised selected papers. Cham: Springer. Lect. Notes Comput. Sci. 11189, 449-457 (2019).
MSC:  65-XX
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### A numerical scheme for singularly perturbed delay differential equations of convection-diffusion type on an adaptive grid. (English)Zbl 07394636

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Klingenberg, Christian (ed.) et al., Theory, numerics and applications of hyperbolic problems I, Aachen, Germany, August 2016. Cham: Springer (ISBN 978-3-319-91544-9/hbk; 978-3-319-91545-6/ebook). Springer Proceedings in Mathematics & Statistics 236, 539-550 (2018).
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### Numerical solution of test problems using a modified Godunov scheme. (English. Russian original)Zbl 1448.76133

Comput. Math. Math. Phys. 58, No. 10, 1573-1584 (2018); translation from Zh. Vychisl. Mat. Mat. Fiz. 58, No. 10 (2018).
MSC:  76N15 35Q31 76M12
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### Regularized equations for numerical simulation of flows in the two-layer shallow water approximation. (English. Russian original)Zbl 1443.76161

Comput. Math. Math. Phys. 58, No. 5, 714-734 (2018); translation from Zh. Vychisl. Mat. Mat. Fiz. 58, No. 5, 741-761 (2018).
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### A new adaptively central-upwind sixth-order WENO scheme. (English)Zbl 1382.65245

MSC:  65M06 35L65
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### High-order central difference scheme for Caputo fractional derivative. (English)Zbl 1439.65101

MSC:  65M06 26A33 65M12
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### Extension of a well-balanced central upwind scheme for variable density shallow water flow equations on triangular grids. (English)Zbl 1390.76584

MSC:  76M20 65M06 76B15
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### Simulations of the Helmholtz equation at any wave number for adaptive grids using a modified central finite difference scheme. (English)Zbl 1424.65209

MSC:  65N06 65N50
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### A reduced-order extrapolation central difference scheme based on POD for two-dimensional fourth-order hyperbolic equations. (English)Zbl 1410.65318

MSC:  65M06 35L35 65M15
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### Grid oscillations in finite-difference scheme and a method for their approximate analysis. (English. Russian original)Zbl 1382.65242

Comput. Math. Model. 27, No. 4, 472-488 (2016); translation from Prikl. Mat. Inf. 50, 93-112 (2015).
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### New central and central discontinuous Galerkin schemes on overlapping cells of unstructured grids for solving ideal magnetohydrodynamic equations with globally divergence-free magnetic field. (English)Zbl 1373.76350

MSC:  76W05 65M60 65M06
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### 3D-simulation of noncentral laser pulse coupling with spherical tin target. (Russian. English summary)Zbl 1363.82007

MSC:  82D10 76N15 65M06
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### Application of a multi-dimensional limiting process to central-upwind schemes for solving hyperbolic systems of conservation laws. (English)Zbl 1352.65300

MSC:  65M20 65M06 35L65
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### A skew-symmetric iterative method for solving a steady convection-diffusion-reaction equation with an indefinite reaction coefficient. (Russian, English)Zbl 1349.65563

Sib. Zh. Vychisl. Mat. 19, No. 1, 75-85 (2016); translation in Numer. Analysis Appl. 9, No. 1, 57-65 (2016).
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### Stability of finite-difference problems with nonreflecting boundary conditions. (English. Russian original)Zbl 1336.65133

Comput. Math. Model. 27, No. 2, 270-274 (2016); translation from Prikl. Mat. Inf. 49, 97-102 (2015).
MSC:  65M06 65M12
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### A new central compact finite difference formula for improving robustness in weighted compact nonlinear schemes. (English)Zbl 1390.76629

MSC:  76M20 65M06
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MSC:  76M20
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### A hybrid finite difference scheme for pricing Asian options. (English)Zbl 1338.91150

MSC:  91G60 65M06 91G20
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### Lattice Boltzmann method for coupled Burgers equations. (English)Zbl 1329.65180

MSC:  65M06 35Q20 35Q53
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### High-order well-balanced central WENO scheme for pre-balanced shallow water equations. (English)Zbl 1391.76484

MSC:  76M20 65M06
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### A treatment of contact discontinuity for central upwind scheme by changing flux functions. (English)Zbl 1316.74067

MSC:  74S20 35L65 65M06
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### A new method to solve the 3D Poisson equation. (Chinese. English summary)Zbl 1299.65254

MSC:  65N06 65N15 35J05

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### Extension of Harten’s artificial compression method and of an entropy-based detector of discontinuity to unstructured triangular grids, using Arminjon-Viallon’s staggered central scheme. (English)Zbl 1287.65066

Li, Tatsien (ed.) et al., Hyperbolic problems. Theory, numerics and applications. Vol. 2. Proceedings of the 13th international conference on hyperbolic problems, HYP 2010, Beijing, China, June 15–19, 2010. Hackensack, NJ: World Scientific; Beijing: Higher Education Press (ISBN 978-981-4417-08-2/v.2; 978-981-4417-06-8/set). Series in Contemporary Applied Mathematics CAM 18, 642-650 (2012).
MSC:  65M06 35L65

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MSC:  65M06
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### On stability of difference schemes. Central schemes for hyperbolic conservation laws with source terms. (English)Zbl 1243.65108

MSC:  65M12 65M06 35L65
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### A high-order non-oscillatory central scheme with non-staggered grids for hyperbolic conservation laws. (English)Zbl 1262.65098

MSC:  65M06 35L65
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### A semi-explicit modified mass method for dynamic frictionless contact problems. (English)Zbl 1273.74559

Zavarise, Giorgio (ed.) et al., Trends in computational contact mechanics. Papers based on the presentations at the 1st international conference on computational contact mechanics, Lecce, Italy, September 16–18, 2009. Berlin: Springer (ISBN 978-3-642-22166-8/hbk; 978-3-642-22167-5/ebook). Lecture Notes in Applied and Computational Mechanics 58, 157-168 (2011).
MSC:  74S20 74M15
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### Central WENO scheme for the integral form of contravariant shallow-water equations. (English)Zbl 1316.76062

MSC:  76M20 76B15 65M06
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### Semidiscrete central-upwind scheme for conservation laws with a discontinuous flux function in space. (English)Zbl 1213.65127

MSC:  65M20 65M06 35L65
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### Advantage of using the QUICKEST scheme for the approximation of the transport operator in the equations of motion in the ocean circulation model. (English)Zbl 1249.86023

MSC:  86A05 76M25

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### Second order uniform approximations for the solution of time dependent singularly perturbed reaction-diffusion systems. (English)Zbl 1214.65044

Reviewer: S. Burys (Kraków)
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### A robust finite difference scheme for pricing American put options with singularity-separating method. (English)Zbl 1192.91190

MSC:  91G60 91G20 65M12
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### On splitting-based numerical methods for convection-diffusion equations. (English)Zbl 1266.65143

Puppo, Gabriella (ed.) et al., Numerical methods for balance laws. Caserta: Dipartimento di Matematica, Seconda Università di Napoli (ISBN 978-88-548-3360-9/hbk). Quaderni di Matematica 24, 303-343 (2009).

### Long-time performance of unsplit pmls with explicit second order schemes. (English)Zbl 1203.65127

MSC:  65M06 65M12 78M20
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### Two-way interactions between equatorially-trapped waves and the barotropic flow. (English)Zbl 1261.86004

MSC:  86A10 76B15 76B55 76B60 65M06
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### A numerical computation of a non-dimensional form of stream water quality model with hydrodynamic advection-dispersion-reaction equations. (English)Zbl 1175.93073

MSC:  93B40 92D40 76B75 65M06 93C20
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### Flux-difference splitting-based upwind compact schemes for the incompressible Navier-Stokes equations. (English)Zbl 1172.76035

MSC:  76M20 76D05
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### Steady two-dimensional periodic motion of a micropolar fluid near an infinite array of moving walls. (English)Zbl 1167.76002

MSC:  76A05 76M45 76M20
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