Prof. LEUNG Wing Tat (梁永達)
Research Output
- 2022
MULTIRATE PARTIALLY EXPLICIT SCHEME FOR MULTISCALE FLOW PROBLEMS
LEUNG, W. T. & WANG, Y., 2022, In: SIAM Journal on Scientific Computing. 44, 3, p. A1775-A1806Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
Scopus citations: 4- 2021
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 Reviews › RGC 21 - Publication in refereed journal › peer-review
Scopus citations: 9Contrast-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 Reviews › RGC 21 - Publication in refereed journal › peer-review
Scopus citations: 14A 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 Reviews › RGC 21 - Publication in refereed journal › peer-review
Scopus citations: 10Nonlocal 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 Reviews › RGC 21 - Publication in refereed journal › peer-review
Scopus citations: 4EXPLICIT 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. 1736-1759Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
Scopus citations: 4- 2020
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 Reviews › RGC 21 - Publication in refereed journal › peer-review
Scopus citations: 6Learning 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 Reviews › RGC 21 - Publication in refereed journal › peer-review
Scopus citations: 30Learning 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 Reviews › RGC 21 - Publication in refereed journal › peer-review
Scopus citations: 9Multiscale 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. 2336-2349Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
Scopus citations: 4Sequential 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 Reviews › RGC 21 - Publication in refereed journal › peer-review
Scopus citations: 10Reduced-order deep learning for flow dynamics. The interplay between deep learning and model reduction
Wang, M., Cheung, S. W., Leung, W. T., Chung, E. T., Efendiev, Y. & Wheeler, M., 15 Jan 2020, In: Journal of Computational Physics. 401, 108939.Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
Scopus citations: 26- 2019
Nonlocal multicontinuum (NLMC) upscaling of mixed dimensional coupled flow problem for embedded and discrete fracture models
Vasilyeva, M., Chung, E. T., Leung, W. T. & Alekseev, V., Dec 2019, In: GEM - International Journal on Geomathematics. 10, 1, 23.Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
Scopus citations: 10Correction to: Constraint energy minimizing generalized multiscale finite element method in the mixed formulation
Chung, E., Efendiev, Y. & Leung, W. T., Oct 2019, In: Computational Geosciences. 23, 5, p. 1217Research output: Journal Publications and Reviews › Erratum
Scopus citations: 3A Generalized Multiscale Finite Element Method (GMsFEM) for perforated domain flows with Robin boundary conditions
Spiridonov, D., Vasilyeva, M. & Leung, W. T., Sept 2019, In: Journal of Computational and Applied Mathematics. 357, p. 319-328Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
Scopus citations: 23Upscaling method for problems in perforated domains with non-homogeneous boundary conditions on perforations using Non-Local Multi-Continuum method (NLMC)
Vasilyeva, M., Chung, E. T., Leung, W. T., Wang, Y. & Spiridonov, D., Sept 2019, In: Journal of Computational and Applied Mathematics. 357, p. 215-227Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
Scopus citations: 13Prediction of discretization of GMsFEM using deep learning
Wang, M., Cheung, S. W., Chung, E. T., Efendiev, Y., Leung, W. T. & Wang, Y., 1 May 2019, In: Mathematics. 7, 5, 412.Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
Scopus citations: 9Multiscale methods for model order reduction of non-linear multiphase flow problems
Singh, G., Leung, W. & Wheeler, M. F., 1 Apr 2019, In: Computational Geosciences. 23, 2, p. 305-323Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
Scopus citations: 12Generalized multiscale inversion for heterogeneous problems
Chung, E. T., Efendiev, Y., Jin, B., Leung, W. T. & Vasilyeva, M., Apr 2019, In: Communications in Computational Physics. 25, 4, p. 1213-1234Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
Scopus citations: 2Generalized Multiscale Finite Element Methods with energy minimizing oversampling
Chung, E., Efendiev, Y. & Leung, W. T., 20 Jan 2019, In: International Journal for Numerical Methods in Engineering. 117, 3, p. 316-343Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
Scopus citations: 6