Prof. LEUNG Wing Tat (梁永達)

Research Output

  1. 2023
  2. Nonlocal transport equations in multiscale media. Modeling, dememorization, and discretizations

    Efendiev, Y., Leung, W. T., Li, W., Pun, S. & Vabishchevich, P. N., 1 Jan 2023, In: Journal of Computational Physics. 472, 111555.

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    Scopus citations: 3
    Check@CityULib
  3. 2022
  4. Efficient hybrid explicit-implicit learning for multiscale problems

    Efendiev, Y., Leung, W. T., Lin, G. & Zhang, Z., 15 Oct 2022, In: Journal of Computational Physics. 467, 111326.

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    Scopus citations: 11
    Check@CityULib
  5. Continuous data assimilation for two-phase flow: Analysis and simulations

    Chow, Y. T., Leung, W. T. & Pakzad, A., 1 Oct 2022, In: Journal of Computational Physics. 466, 111395.

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    Scopus citations: 6
    Check@CityULib
  6. Contrast-independent partially explicit time discretizations for multiscale wave problems

    Chung, E. T., Efendiev, Y., Leung, W. T. & Vabishchevich, P. N., 1 Oct 2022, In: Journal of Computational Physics. 466, 111226.

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    Scopus citations: 7
    Check@CityULib
  7. Partially explicit time discretization for nonlinear time fractional diffusion equations

    Li, W., Alikhanov, A., Efendiev, Y. & Leung, W. T., Oct 2022, In: Communications in Nonlinear Science and Numerical Simulation. 113, 106440.

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    Scopus citations: 4
    Check@CityULib
  8. Partially explicit time discretization for time fractional diffusion equation

    Hu, J., Alikhanov, A., Efendiev, Y. & Leung, W. T., Oct 2022, In: Fractional Calculus and Applied Analysis. 25, 5, p. 1908-1924

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    Scopus citations: 3
    Check@CityULib
  9. Iterative oversampling technique for constraint energy minimizing generalized multiscale finite element method in the mixed formulation

    Cheung, S. W., Chung, E., Efendiev, Y., Leung, W. T. & Pun, S., 15 Feb 2022, In: Applied Mathematics and Computation. 415, 126622.

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    Scopus citations: 1
    Check@CityULib
  10. Contrast-Independent Partially Explicit Time Discretizations for Quasi Gas Dynamics

    Chetverushkin, B., Efendiev, Y. & Leung, W. T., Feb 2022, In: Mathematics. 10, 4, 576.

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    Scopus citations: 3
    Check@CityULib
  11. AMS-NET: ADAPTIVE MULTISCALE SPARSE NEURAL NETWORK WITH INTERPRETABLE BASIS EXPANSION FOR MULTIPHASE FLOW PROBLEMS

    WANG, Y., LEUNG, W. T. & LIN, G., 2022, In: Multiscale Modeling and Simulation. 20, 2, p. 618-640

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    Scopus citations: 1
    Check@CityULib
  12. MULTIRATE PARTIALLY EXPLICIT SCHEME FOR MULTISCALE FLOW PROBLEMS

    LEUNG, W. T. & WANG, Y., 2022, In: SIAM Journal on Scientific Computing. 44, 3, p. A1775-A1806

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    Scopus citations: 4
    Check@CityULib
  13. 2021
  14. Contrast-independent, partially-explicit time discretizations for nonlinear multiscale problems

    Chung, E. T., Efendiev, Y., Leung, W. T. & Li, W., Dec 2021, In: Mathematics. 9, 23, 3000.

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    Scopus citations: 9
    Check@CityULib
  15. Contrast-independent partially explicit time discretizations for multiscale flow problems

    Chung, E. T., Efendiev, Y., Leung, W. T. & Vabishchevich, P. N., 15 Nov 2021, In: Journal of Computational Physics. 445, 110578.

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    Scopus citations: 14
    Check@CityULib
  16. A multi-stage deep learning based algorithm for multiscale model reduction

    Chung, E., Leung, W. T., Pun, S. & Zhang, Z., 1 Oct 2021, In: Journal of Computational and Applied Mathematics. 394, 113506.

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    Scopus citations: 10
    Check@CityULib
  17. Nonlocal multicontinua with representative volume elements. Bridging separable and non-separable scales

    Chung, E. T., Efendiev, Y., Leung, W. T. & Vasilyeva, M., 15 Apr 2021, In: Computer Methods in Applied Mechanics and Engineering. 377, 113687.

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    Scopus citations: 4
    Check@CityULib
  18. EXPLICIT and ENERGY-CONSERVING CONSTRAINT ENERGY MINIMIZING GENERALIZED MULTISCALE DISCONTINUOUS GALERKIN METHOD for WAVE PROPAGATION in HETEROGENEOUS MEDIA

    CHEUNG, S. W., CHUNG, E. T., EFENDIEV, Y. & LEUNG, W. T., 2021, In: Multiscale Modeling and Simulation. 19, 4, p. 1736-1759

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    Scopus citations: 4
    Check@CityULib
  19. 2020
  20. Constraint energy minimizing generalized multiscale discontinuous Galerkin method

    Cheung, S. W., Chung, E. T. & Leung, W. T., 15 Dec 2020, In: Journal of Computational and Applied Mathematics. 380, 112960.

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    Scopus citations: 6
    Check@CityULib
  21. Learning macroscopic parameters in nonlinear multiscale simulations using nonlocal multicontinua upscaling techniques

    Vasilyeva, M., Leung, W. T., Chung, E. T., Efendiev, Y. & Wheeler, M., 1 Jul 2020, In: Journal of Computational Physics. 412, 109323.

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    Scopus citations: 30
    Check@CityULib
  22. Learning algorithms for coarsening uncertainty space and applications to multiscale simulations

    Zhang, Z., Chung, E. T., Efendiev, Y. & Leung, W. T., May 2020, In: Mathematics. 8, 5, 720.

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    Scopus citations: 9
    Check@CityULib
  23. Multiscale stabilization for convection–diffusion equations with heterogeneous velocity and diffusion coefficients

    Chung, E. T., Efendiev, Y. & Leung, W. T., 15 Apr 2020, In: Computers and Mathematics with Applications. 79, 8, p. 2336-2349

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    Scopus citations: 4
    Check@CityULib
  24. Sequential local mesh refinement solver with separate temporal and spatial adaptivity for non-linear two-phase flow problems

    Li, H., Leung, W. T. & Wheeler, M. F., 15 Feb 2020, In: Journal of Computational Physics. 403, 109074.

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    Scopus citations: 10
    Check@CityULib
Previous 1 2 3 4 Next