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Research Publications : Journal Articles (Peer Reviewed) |
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• Janitha Gunatilake, An Improved Multigrid Solver for the p-Hierarchical Basis Finite Element Method using a Space Decomposition Smoother, Computers and Mathematics with Applications, Vol. 124 , pp. 52-62, 2022.
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Research
Publications : Theses |
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• Janitha Gunatilake, Hierarchical Bases and a Multilevel Finite Element Solver. PhD diss. Texas Tech University, 2014.
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• Janitha Gunatilake, Modeling and Simulation for the Evaluation of the Productivity Index in Stratified Reservoir-Well Systems. Master’s thesis. Texas Tech University, 2010.
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Research
Publications : Conference Presentations (Selected) |
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• Janitha Gunatilake, A p-version Finite Element Multigrid Solver using a Space Decomposition Smoother. International Congress on Industrial and Applied Mathematics (ICIAM), Valencia, Spain. July 2019.
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• Janitha Gunatilake, A finite element multigrid solver for p-nonconforming meshes using additive Schwarz smoothing. International Congress on Industrial and Applied Mathematics (ICIAM), Beijing, China. August, 2015.
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• Janitha Gunatilake, Eugenio Aulisa. A hierarchical basis multigrid method with domain decomposition smoothing for p-type finite element methods. International Conference on Spectral and High Order Methods (ICOSAHOM), Salt Lake City, USA. June, 2014.
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• Janitha Gunatilake, Eugenio Aulisa, A finite element multigrid method with domain decomposition smoothing for nonconforming meshes. Joint Mathematics Meetings, Baltimore, USA. January, 2014.
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