Publications of Cheng Wang

Research Statement PDF file PS file

  • 1. Convergence of Gauge Method for Incompressible Flow (with J.-G. Liu), Math. Comp., 69, (2000), 1385-1407. PDF file PS file

  • 2. Analysis of Finite Difference Schemes for Unsteady Navier-Stokes Equations In Vorticity Formulation (with J.-G. Liu), Numer. Math., 91, (2002), 543-576. PDF file PS file

  • 3. A Fast Finite Difference Method for Solving Navier-Stokes Equations on Irregular Domains (with Z. Li), Comm. Math Sci., 1, (2003), 181-197. PDF file PS file

  • 4. Fourth Order Convergence of Compact Difference Solver for Incompressible Flow (with J.-G. Liu), 7, (2003), 171-191. PDF file PS file

  • 5. A Fourth Order Scheme for Incompressible Boussinesq Equations (with J.-G. Liu, H. Johnston), J. Sci. Comp., 18, (2003), 253-285. PDF file PS file

  • 6. Positivity Property of Second Order Flux-Splitting Schemes of Compressible Euler Equations (with J.-G. Liu), Discrete and Continuous Dynamical Systems-Series B, 3, (2003), 201-228. PDF file PS file

  • 7. Surface Pressure Poisson Equation Formulation of the Primitive Equations: Numerical Schemes Formulation (with R. Samelson, R. Temam, S. Wang), SIAM J. Numer. Anal., 41, (2003), 1163-1194. PDF file PS file

  • 8. High Order Finite Difference Methods for Unsteady Incompressible Flows in Multi-connected Domains (with J.-G. Liu), Computers and Fluids, 33, (2004), 223-255. PDF file PS file

  • 9. The Primitive Equations Formulated in Mean Vorticity Discrete and Continuous Dynamical Systems, Proceeding of ``International Conference on Dynamical Systems and Differential Equations'', 2003, 880-887. PDF file PS file

  • 10. Convergence analysis of the numerical method for the primitive equations formulated in mean vorticity on a Cartesian grid Discrete and Continuous Dynamical Systems-Series B, 4, (2004), 1143-1172. PDF file PS file

  • 11. Boundary-layer Separation and Adverse Pressure Gradient for 2-D Viscous Incompressible Flow (with M. Ghil, J.-G. Liu, S. Wang), Physica D, 197, (2004), 149-173. PDF file PS file

  • 12. Analysis of a Fourth Order Finite Difference Method for Incompressible Boussinesq Equations (with J. Liu, H. Johnston) Numer. Math., 97, (2004), 555-594. PDF file PS file

  • 13. Global weak solution of the planetary geostrophic equations with inviscid geostrophic balance (with J. Liu, R. Samelson), Applicable Analysis, 85, (2006), 593-606. PDF file PS file

  • 14. A fourth order numerical method for the planetary geostrophic equations with inviscid geostrophic balance (with R. Samelson, R. Temam and S. Wang), Numer. Math., 107, (2007), 669-705. PDF file PS file

  • 15. Numerical Simulations of Large Scale Ocean: Thermocline Circulation (with R. Samelson, R. Temam, S. Wang), preprint.

  • 16. A fourth order numerical method for the primitive equations formulated in mean vorticity (with J.-G. Liu), Communications in Computational Physics, 4, (2008), 26-55. PDF file PS file

  • 17. Structural stability and bifurcation for 2-D divergence-free vector with symmetry (with C. Hsia, J.-G. Liu), Nonlinearity, submitted.

  • 18. Spectral method for incompressible fluid in vorticity formulation (with J.-G. Liu, H. Johnston), preprint.

  • 19. Gauge formulation and Gauge method for three-dimensional Boussinesq system with infinite Prandtl number (with X. Wang), preprint.

  • 20. A fourth order difference scheme for the Maxwell equations on Yee grid (with J. Wilson, S. Yang, A. Fathy), accepted by Journal of Hyperbolic Differential Equations. PDF file PS file

  • 21. Fourth order convergence of a FDTD scheme for the Maxwell equations with a perfectly conducting boundary (with Z. Guan), preprint.

  • 22. Development of a fourth order FDTD algorithm implementing symmetric boundary extrapolation and Jameson method time stepping (with J. Wilson, A. Fathy, Y. Kang), IEEE Transactions on Microwave Theory and Techniques, submitted.

  • 23. An accurate and stable fourth order finite difference time domain method (with J. Wilson, S. Yang, A. Fathy, Y. Kang), accepted by 2008 IEEE MTT-S International Microwave Symposium Digest. PDF file PS file

  • 24. Classification of numerical stability for vorticity boundary condition in incompressible fluid, the 12th World Multi-Conference on Systemics, Cybernetics and Informatics, June 2008, submitted.
    Please send any comments or suggestions to: wang@math.utk.edu, 02/28/08