Works by Zhiyong Si

Results: 20

Decoupled two-grid finite element method for the time-dependent natural convection problem I: Spatial discretization.

Published in:

Numerical Methods for Partial Differential Equations, 2015, v. 31, n. 6, p. 2135, doi. 10.1002/num.21987

By:

Zhang, Tong;
Yuan, JinYun;
Si, ZhiYong

Publication type:

Article

Several iterative schemes for the stationary natural convection equations at different Rayleigh numbers.

Published in:

Numerical Methods for Partial Differential Equations, 2015, v. 31, n. 3, p. 761, doi. 10.1002/num.21915

By:

Huang, Pengzhan;
Li, Wenqiang;
Si, Zhiyong

Publication type:

Article

A stabilised characteristic finite element method for transient Navier-Stokes equations.

Published in:

International Journal of Computational Fluid Dynamics, 2010, v. 24, n. 9, p. 369, doi. 10.1080/10618562.2010.535791

By:

Zhang, Tong;
Si, Zhiyong;
He, Yinnian

Publication type:

Article

A Newton iterative mixed finite element method for stationary conduction-convection problems.

Published in:

International Journal of Computational Fluid Dynamics, 2010, v. 24, n. 3/4, p. 135, doi. 10.1080/10618562.2010.495931

By:

Zhiyong Si;
Tong Zhang;
Kun Wang

Publication type:

Article

On Limiting Behavior of Contaminant Transport Models in Coupled Surface and Groundwater Flows.

Published in:

Axioms (2075-1680), 2015, v. 4, n. 4, p. 518, doi. 10.3390/axioms4040518

By:

Ervin, Vincent J.;
Kubacki, Michaeka;
Layton, William;
Moraiti, Marina;
Zhiyong Si;
Trenchea, Catalin

Publication type:

Article

A SECOND ORDER MODIFIED CHARACTERISTICS VARIATIONAL MULTISCALE FINITE ELEMENT METHOD FOR TIME-DEPENDENT NAVIER-STOKES PROBLEMS.

Published in:

Journal of Computational Mathematics, 2013, v. 31, n. 2, p. 154, doi. 10.4208/jcm.1210-m3799

By:

Zhiyong Si;
Jian Su;
Yinnian He

Publication type:

Article

Fully discrete local discontinuous Galerkin method for solving the fractional telegraph equation.

Published in:

Calcolo, 2014, v. 51, n. 1, p. 175, doi. 10.1007/s10092-013-0084-6

By:

Wei, Leilei;
Dai, Huiya;
Zhang, Dingling;
Si, Zhiyong

Publication type:

Article

A second order in time incremental pressure correction finite element method for the Navier-Stokes/Darcy problem.

Published in:

ESAIM: Mathematical Modelling & Numerical Analysis (ESAIM: M2AN), 2018, v. 52, n. 4, p. 1477, doi. 10.1051/m2an/2017049

By:

Wang, Yunxia;
Li, Shishun;
Si, Zhiyong

Publication type:

Article

A consistent projection finite element method for the incompressible MHD equations.

Published in:

Applicable Analysis, 2021, v. 100, n. 12, p. 2606, doi. 10.1080/00036811.2019.1695782

By:

Yang, Yang;
Si, Zhiyong

Publication type:

Article

Error estimate of a fully discrete defect correction finite element method for unsteady incompressible Magnetohydrodynamics equations.

Published in:

Applicable Analysis, 2018, v. 97, n. 13, p. 2355, doi. 10.1080/00036811.2017.1366990

By:

Lei, Yanfang;
Yang, Yang;
Si, Zhiyong

Publication type:

Article

Modified characteristics mixed defect-correction finite element method for the time-dependent Navier–Stokes problems.

Published in:

Applicable Analysis, 2015, v. 94, n. 4, p. 701, doi. 10.1080/00036811.2014.899354

By:

Si, Zhiyong;
He, Yinnian;
Wang, Yunxia

Publication type:

Article

A coupled Newton iterative mixed finite element method for stationary conduction–convection problems.

Published in:

Computing, 2010, v. 89, n. 1/2, p. 1, doi. 10.1007/s00607-010-0093-0

By:

Zhiyong Si;
Yinnian He

Publication type:

Article

A rotational velocity‐correction projection method for the Kelvin–Voigt viscoelastic fluid equations.

Published in:

Mathematical Methods in the Applied Sciences, 2024, v. 47, n. 5, p. 3469, doi. 10.1002/mma.8601

By:

Si, Zhiyong;
Wang, Qing;
Wang, Yunxia

Publication type:

Article

A modified characteristics projection finite element method for the non‐stationary incompressible thermally coupled MHD equations.

Published in:

Mathematical Methods in the Applied Sciences, 2023, v. 46, n. 16, p. 17422, doi. 10.1002/mma.9508

By:

Si, Zhiyong;
Guo, Xiaonan;
Wang, Yunxia

Publication type:

Article

A semi-discrete defect correction finite element method for unsteady incompressible magnetohydrodynamics equations.

Published in:

Mathematical Methods in the Applied Sciences, 2017, v. 40, n. 11, p. 4179, doi. 10.1002/mma.4296

By:

Si, Zhiyong;
Liu, Cui;
Wang, Yunxia

Publication type:

Article

Decoupled modified characteristics finite element method for the time dependent Navier-Stokes/Darcy problem.

Published in:

Mathematical Methods in the Applied Sciences, 2014, v. 37, n. 9, p. 1392, doi. 10.1002/mma.2901

By:

Si, Zhiyong;
Wang, Yunxia;
Li, Shishun

Publication type:

Article

A stabilized Oseen iterative finite element method for stationary conduction-convection equations.

Published in:

Mathematical Methods in the Applied Sciences, 2012, v. 35, n. 1, p. 103, doi. 10.1002/mma.1541

By:

Huang, Pengzhan;
Zhang, Tong;
Si, Zhiyong

Publication type:

Article

Modified characteristics projection finite element method for time-dependent conduction-convection problems.

Published in:

Boundary Value Problems, 2015, v. 2015, n. 1, p. 1, doi. 10.1186/s13661-015-0420-7

By:

Si, Zhiyong;
Wang, Yunxia

Publication type:

Article

Modified Method of Characteristics Variational Multiscale Finite Element Method for Time Dependent Navier-Stokes Problems.

Published in:

Mathematical Modelling & Analysis, 2015, v. 20, n. 5, p. 658, doi. 10.3846/13926292.2015.1091394

By:

Si, Zhiyong;
Wang, Yunxia;
Feng, Xinlong

Publication type:

Article

Local Multilevel Method on Adaptively Refined Meshes for Elliptic Problems with Smooth Complex Coefficients.

Published in:

Numerical Mathematics: Theory, Methods & Applications, 2015, v. 8, n. 3, p. 336, doi. 10.4208/nmtma.2015.m1323

By:

Li, Shishun;
Shao, Xinping;
Si, Zhiyong

Publication type:

Article