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• Total result(s) found: 10

• 2019

• Tucker tensor analysis of Matérn functions in spatial statistics A. Litvinenko, D.E. Keyes, V. Khoromskaia, B.N. Khoromskij, H.G. Matthies Computational Methods in Applied Mathematics, 19 (1), pp. 101-122, (2019) Website PDF
• Combining finite element and finite difference methods for isotropic elastic wave simulations in an energy-conservi... L. Gao, D.E. Keyes Journal of Computational Physics, volume 378, pp. 665-685, (2019) Website
• Hierarchical Matrix Operations on GPUs W. Boukaram, G. Turkiyyah, D.E. Keyes​ ACM Transactions on Mathematical Software, volume 45, Issue 1, (2019) Website PDF
• SBP–SAT finite difference discretization of acoustic wave equations on staggered block-wise uniform grids L. Gao, D.C. Del Rey Fernández, M. Carpenter, D.E. Keyes Journal of Computational and Applied Mathematics, volume 348, pp. 421-444, (2019) Website PDF
• Fast parallel multidimensional FFT using advanced MPI L. Dalcin, M. Mortensen, D.E. Keyes Journal of Parallel and Distributed Computing, volume 128, pp. 137-150, (2019) Website PDF
• Hierarchical-block conditioning approximations for high-dimensional multivariate normal probabilities J. Cao, M.G. Genton, D.E. Keyes, G.M. Turkiyyah Statistics and Computing, volume 29, Issue 3, pp. 585-598, (2019) Website PDF
• Batched triangular dense linear algebra kernels for very small matrix sizes on GPUs Al. Charara, D.E. Keyes, H. Ltaief ACM Transactions on Mathematical Software (TOMS), Volume 45, Issue 2, (2019) Website PDF
• A QDWH-based SVD Software Framework on Distributed-memory Manycore Systems D. Sukkari, H. Ltaief, A. Esposito, D.E. Keyes ACM Transactions on Mathematical Software (TOMS), volume 45, Issue 2, (2019) Website PDF
• Massively Parallel Polar Decomposition on Distributed-memory Systems H. Ltaief, D. Sukkari, A. Esposito, Y. Nakatsukasa, D.E. Keyes ACM Transactions on Parallel Computing (TOPC), volume 6, Issue 1, (2019) Website PDF
• Likelihood approximation with hierarchical matrices for large spatial datasets A. Litvinenko, Y. Sun, M.G. Genton, D.E. Keyes Computational Statistics & Data Analysis, volume 137, pp. 115-132, (2019) Website PDF