Yujiang Wu

Publications

• Pinning adaptive anti-synchronization between two general complex dynamical networks with non-delayed and delayed coupling.

  Yongqing Wu, Changpin Li, Aili Yang, Lunji Song, Yujiang Wu

  Applied Mathematics and Computation. 01/2012; 218:7445-7452.

• A generalized preconditioned HSS method for non-Hermitian positive definite linear systems

  Ai-Li Yang, Jing An, Yu-Jiang Wu

  Applied Mathematics and Computation. 01/2010;

• Wavelet-like block incremental unknowns for numerical computation of anisotropic parabolic Equations1

  Yu-Jiang Wu, Ai-Li Yang, Lun-Ji Song

  World Congress on Computer Science and Information Engineering; 01/2009

• Incremental unknowns method based on the theta-scheme for time-dependent convection-diffusion equations.

  Lunji Song, Yujiang Wu

  Mathematics and Computers in Simulation. 01/2009; 79:2001-2012.

• An Implicit Finite Difference Scheme with Preconditioning for Convection Dominated Diffusion Equation.

  Lunji Song, Yujiang Wu, Yang Wang, Sa Xie

  Proceedings of the Second International Joint Conference on Computational Sciences and Optimization, CSO 2009, Sanya, Hainan, China, 24-26 April 2009, Volume 2; 01/2009

• Incremental unknowns in three-dimensional stationary problem.

  Lunji Song, Yujiang Wu

  Numerical Algorithms. 01/2007; 46:153-171.

• Inertial manifolds and approximate inertial manifolds

  Yujiang Wu

  01/2002;

• On the error estimates of the fully discrete nonlinear Galerkin method with variable modes to Kuramoto-Sivashinsky equation

  Yujiang Wu, Zhonghua Yang

  Computational and Applied PDEs; 01/2002

• Localization and approximation of attractors for the Kuramoto-Sivashinsky equations

  Yujiang Wu, Benyu Guo

  Acta Mathematica Scientia, Ser. B. 01/2000;

• Studies on the approximate inertial manifolds and the numerical methods

  Yujiang Wu

  Advance in Mechanics. 01/1994;

• Semi-implicit schemes with multilevel wavelet-like incremental unknowns for solving reaction diffusion equation

  Yu-Jiang WU, Xing-Xing JIA, An-Long SHE

  Our aim in this paper is to present two types of emi-implicit schemes based on multilevel wavelet-like incremental unknowns (WIU) for solving a one-dimensional reaction-diffusion equation with a polynomial growth nonlinearity. The stability of schemes is proved which also shows the advantage over ex... [more] Our aim in this paper is to present two types of emi-implicit schemes based on multilevel wavelet-like incremental unknowns (WIU) for solving a one-dimensional reaction-diffusion equation with a polynomial growth nonlinearity. The stability of schemes is proved which also shows the advantage over explicit and implicit schemes in the same conceptual framework of multilevel WIU. Numerical examples are provided to test the efficiency of the new schemes.