Prof. LEUNG Wing Tat (梁永達)

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Research Output

  1. 2024
  2. Published

    Learning-based multi-continuum model for multiscale flow problems

    Wang, F., Wang, Y., Leung, W. T. & Xu, Z., 1 Oct 2024, In: Journal of Computational Physics. 514, 113222.

    Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

    Check@CityULib
  3. Published

    Partially explicit generalized multiscale finite element methods for poroelasticity problem

    Su, X., Leung, W. T., Li, W. & Pun, S., 1 Oct 2024, In: Journal of Computational and Applied Mathematics. 448, p. 115935 115935.

    Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

    Check@CityULib
  4. Published

    Partially explicit splitting scheme with explicit–implicit-null method for nonlinear multiscale flow problems

    Wang, Y. & Leung, W. T., Sept 2024, In: Communications in Nonlinear Science and Numerical Simulation. 136, 108094.

    Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

    Check@CityULib
  5. Published

    Multicontinuum homogenization. General theory and applications

    Chung, E., Efendiev, Y., Galvis, J. & Leung, W. T., 1 Aug 2024, In: Journal of Computational Physics. 510, 112980.

    Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

    Scopus citations: 2
    Check@CityULib
  6. Published

    Partially explicit splitting method for a multi-physics problem

    Leung, W. T. & Li, W., 15 May 2024, In: Journal of Computational and Applied Mathematics. 441, 115628.

    Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

    Check@CityULib
  7. 2023
  8. Published

    An adaptive space and time method in partially explicit splitting scheme for multiscale flow problems

    Wang, Y. & Leung, W. T., 15 Aug 2023, In: Computers and Mathematics with Applications. 144, p. 100-123 24 p.

    Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

    Scopus citations: 1
    Check@CityULib
  9. Published

    BelNet: basis enhanced learning, a mesh-free neural operator

    Zhang, Z., Leung, W. T. & Schaeffer, H., Aug 2023, In: Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences. 479, 2276, 20230043.

    Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

    Scopus citations: 4
    Check@CityULib
  10. Published

    Multi-agent Reinforcement Learning Aided Sampling Algorithms for a Class of Multiscale Inverse Problems

    Chung, E., Leung, W. T., Pun, S. & Zhang, Z., Aug 2023, In: Journal of Scientific Computing. 96, 2, 55.

    Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

    Check@CityULib
  11. Published

    Hybrid explicit–implicit learning for multiscale problems with time dependent source

    Efendiev, Y., Leung, W. T., Li, W. & Zhang, Z., Jun 2023, In: Communications in Nonlinear Science and Numerical Simulation. 120, 107081.

    Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

    Scopus citations: 6
    Check@CityULib
  12. Published

    Multicontinuum homogenization and its relation to nonlocal multicontinuum theories

    Efendiev, Y. & Leung, W. T., 1 Feb 2023, In: Journal of Computational Physics. 474, 111761.

    Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

    Scopus citations: 10
    Check@CityULib

  13. 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 Reviews › RGC 21 - Publication in refereed journal › peer-review

    Scopus citations: 3
    Check@CityULib
  14. 2022
  15. Published

    NH-PINN: Neural homogenization-based physics-informed neural network for multiscale problems

    Leung, W. T., Lin, G. & Zhang, Z., 1 Dec 2022, In: Journal of Computational Physics. 470, 111539.

    Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

    Scopus citations: 21
    Check@CityULib

  16. 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 Reviews › RGC 21 - Publication in refereed journal › peer-review

    Scopus citations: 11
    Check@CityULib

  17. 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 Reviews › RGC 21 - Publication in refereed journal › peer-review

    Scopus citations: 6
    Check@CityULib

  18. 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 Reviews › RGC 21 - Publication in refereed journal › peer-review

    Scopus citations: 7
    Check@CityULib

  19. 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 Reviews › RGC 21 - Publication in refereed journal › peer-review

    Scopus citations: 4
    Check@CityULib

  20. 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 Reviews › RGC 21 - Publication in refereed journal › peer-review

    Scopus citations: 3
    Check@CityULib

  21. 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 Reviews › RGC 21 - Publication in refereed journal › peer-review

    Scopus citations: 1
    Check@CityULib

  22. 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 Reviews › RGC 21 - Publication in refereed journal › peer-review

    Scopus citations: 3
    Check@CityULib

  23. 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 Reviews › RGC 21 - Publication in refereed journal › peer-review

    Scopus citations: 1
    Check@CityULib
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