Edit Profile (opens in new tab) Turkiyyah, George M. Co-Author Distance Author ID: turkiyyah.george-m Published as: Turkiyyah, George; Turkiyyah, George M.; Turkiyyah, G. more...less Documents Indexed: 25 Publications since 1995, including 3 Additional arXiv Preprints Co-Authors: 31 Co-Authors with 25 Joint Publications 1,052 Co-Co-Authors all top 5 Co-Authors 0 single-authored 16 Keyes, David Elliot 6 Genton, Marc G. 5 Boukaram, Wajih-Halim 5 Cao, Jian 4 Knio, Omar M. 4 Zampini, Stefano 3 Chávez, Gustavo 2 Fang, Fuhui 2 Green, Seth 2 Huang, Jingfang 2 Ltaief, Hatem 1 Ahmadia, Aron J. 1 Ahmed, Mohammed F. A. 1 Al-Naffouri, Tareq Y. 1 Alouini, Mohamed-Slim 1 Alzahrani, Hasnaa 1 Ambartsumyan, Ilona 1 Bui-Thanh, Tan 1 Fenves, Steven J. 1 Ghattas, Omar N. 1 Ketcheson, David I. 1 Le Maître, Olivier P. 1 Lei, Wenyu 1 Lewis, E. Christopher 1 Lin, Calvin 1 Lucchesi, Marco 1 Ohannessian, H. Gorune 1 Reddy, Jayachandra M. 1 Snyder, Lawrence V. 1 Stadler, Georg 1 Vimawala, Munikumar S. all top 5 Serials 2 Computer Methods in Applied Mechanics and Engineering 2 SIAM Journal on Scientific Computing 2 Advances in Computational Mathematics 2 Statistics and Computing 1 ACM Transactions on Mathematical Software 1 International Journal for Numerical Methods in Engineering 1 Journal of Computational and Applied Mathematics 1 Journal of Scientific Computing 1 CAD. Computer-Aided Design 1 IEEE Transactions on Signal Processing 1 Computational Statistics and Data Analysis 1 Communications in Numerical Methods in Engineering 1 Journal of Computational and Graphical Statistics 1 Philosophical Transactions of the Royal Society of London. A. Mathematical, Physical and Engineering Sciences 1 Communications on Applied Mathematics and Computation all top 5 Fields 16 Numerical analysis (65-XX) 6 Statistics (62-XX) 3 Partial differential equations (35-XX) 3 Computer science (68-XX) 3 Mechanics of deformable solids (74-XX) 2 Mathematical logic and foundations (03-XX) 2 Ordinary differential equations (34-XX) 1 Linear and multilinear algebra; matrix theory (15-XX) 1 Calculus of variations and optimal control; optimization (49-XX) 1 Mechanics of particles and systems (70-XX) 1 Optics, electromagnetic theory (78-XX) 1 Information and communication theory, circuits (94-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 18 Publications have been cited 91 times in 59 Documents Cited by ▼ Year ▼ Hierarchical matrix operations on GPUs. Matrix-vector multiplication and compression. Zbl 1471.65027 Boukaram, Wajih; Turkiyyah, George; Keyes, David 12 2019 Hierarchical decompositions for the computation of high-dimensional multivariate normal probabilities. Zbl 07498945 Genton, Marc G.; Keyes, David E.; Turkiyyah, George 11 2018 Computation of 3D skeletons using a generalized Delaunay triangulation technique. Zbl 0960.68725 Reddy, Jayachandra M.; Turkiyyah, George M. 9 1995 Randomized GPU algorithms for the construction of hierarchical matrices from matrix-vector operations. Zbl 07099326 Boukaram, Wajih; Turkiyyah, George; Keyes, David 9 2019 Hierarchical-block conditioning approximations for high-dimensional multivariate normal probabilities. Zbl 1430.62094 Cao, Jian; Genton, Marc G.; Keyes, David E.; Turkiyyah, George M. 8 2019 Hierarchical matrix approximations of Hessians arising in inverse problems governed by PDEs. Zbl 1453.65289 Ambartsumyan, Ilona; Boukaram, Wajih; Bui-Thanh, Tan; Ghattas, Omar; Keyes, David; Stadler, Georg; Turkiyyah, George; Zampini, Stefano 8 2020 Second-order accurate constraint formulation for subdivision finite element simulation of thin shells. Zbl 1075.74645 Green, Seth; Turkiyyah, George 7 2004 Exploiting low-rank covariance structures for computing high-dimensional normal and Student-\(t\) probabilities. Zbl 1461.62014 Cao, Jian; Genton, Marc G.; Keyes, David E.; Turkiyyah, George M. 5 2021 Hierarchical algorithms on hierarchical architectures. Zbl 1462.65048 Keyes, D. E.; Ltaief, H.; Turkiyyah, G. 5 2020 A rotation-free quadrilateral thin shell subdivision finite element. Zbl 1084.74054 Green, Seth; Turkiyyah, George M. 3 2005 Hierarchical matrix approximations for space-fractional diffusion equations. Zbl 1506.65142 Boukaram, Wajih; Lucchesi, Marco; Turkiyyah, George; Le Maître, Olivier; Knio, Omar; Keyes, David 3 2020 Knowledge-based systems for finite element modeling and interpretation. Zbl 0918.68113 Fenves, S. J.; Turkiyyah, G. 2 1998 A direct elliptic solver based on hierarchically low-rank Schur complements. Zbl 1367.65149 Chávez, Gustavo; Turkiyyah, George; Keyes, David E. 2 2017 Parallel accelerated cyclic reduction preconditioner for three-dimensional elliptic PDEs with variable coefficients. Zbl 1460.65028 Chávez, Gustavo; Turkiyyah, George; Zampini, Stefano; Keyes, David 2 2018 H2Opus: a distributed-memory multi-GPU software package for non-local operators. Zbl 1492.65003 Zampini, Stefano; Boukaram, Wajih; Turkiyyah, George; Knio, Omar; Keyes, David 2 2022 Computational procedures for topological shape design. Zbl 1067.74557 Vimawala, Munikumar S.; Turkiyyah, George M. 1 1995 Space-fractional diffusion with variable order and diffusivity: discretization and direct solution strategies. Zbl 1513.35511 Alzahrani, Hasnaa; Turkiyyah, George; Knio, Omar; Keyes, David 1 2022 An \(O(N)\) algorithm for computing expectation of \(N\)-dimensional truncated multi-variate normal distribution. I: Fundamentals. Zbl 07400547 Huang, Jingfang; Cao, Jian; Fang, Fuhui; Genton, Marc G.; Keyes, David E.; Turkiyyah, George 1 2021 H2Opus: a distributed-memory multi-GPU software package for non-local operators. Zbl 1492.65003 Zampini, Stefano; Boukaram, Wajih; Turkiyyah, George; Knio, Omar; Keyes, David 2 2022 Space-fractional diffusion with variable order and diffusivity: discretization and direct solution strategies. Zbl 1513.35511 Alzahrani, Hasnaa; Turkiyyah, George; Knio, Omar; Keyes, David 1 2022 Exploiting low-rank covariance structures for computing high-dimensional normal and Student-\(t\) probabilities. Zbl 1461.62014 Cao, Jian; Genton, Marc G.; Keyes, David E.; Turkiyyah, George M. 5 2021 An \(O(N)\) algorithm for computing expectation of \(N\)-dimensional truncated multi-variate normal distribution. I: Fundamentals. Zbl 07400547 Huang, Jingfang; Cao, Jian; Fang, Fuhui; Genton, Marc G.; Keyes, David E.; Turkiyyah, George 1 2021 Hierarchical matrix approximations of Hessians arising in inverse problems governed by PDEs. Zbl 1453.65289 Ambartsumyan, Ilona; Boukaram, Wajih; Bui-Thanh, Tan; Ghattas, Omar; Keyes, David; Stadler, Georg; Turkiyyah, George; Zampini, Stefano 8 2020 Hierarchical algorithms on hierarchical architectures. Zbl 1462.65048 Keyes, D. E.; Ltaief, H.; Turkiyyah, G. 5 2020 Hierarchical matrix approximations for space-fractional diffusion equations. Zbl 1506.65142 Boukaram, Wajih; Lucchesi, Marco; Turkiyyah, George; Le Maître, Olivier; Knio, Omar; Keyes, David 3 2020 Hierarchical matrix operations on GPUs. Matrix-vector multiplication and compression. Zbl 1471.65027 Boukaram, Wajih; Turkiyyah, George; Keyes, David 12 2019 Randomized GPU algorithms for the construction of hierarchical matrices from matrix-vector operations. Zbl 07099326 Boukaram, Wajih; Turkiyyah, George; Keyes, David 9 2019 Hierarchical-block conditioning approximations for high-dimensional multivariate normal probabilities. Zbl 1430.62094 Cao, Jian; Genton, Marc G.; Keyes, David E.; Turkiyyah, George M. 8 2019 Hierarchical decompositions for the computation of high-dimensional multivariate normal probabilities. Zbl 07498945 Genton, Marc G.; Keyes, David E.; Turkiyyah, George 11 2018 Parallel accelerated cyclic reduction preconditioner for three-dimensional elliptic PDEs with variable coefficients. Zbl 1460.65028 Chávez, Gustavo; Turkiyyah, George; Zampini, Stefano; Keyes, David 2 2018 A direct elliptic solver based on hierarchically low-rank Schur complements. Zbl 1367.65149 Chávez, Gustavo; Turkiyyah, George; Keyes, David E. 2 2017 A rotation-free quadrilateral thin shell subdivision finite element. Zbl 1084.74054 Green, Seth; Turkiyyah, George M. 3 2005 Second-order accurate constraint formulation for subdivision finite element simulation of thin shells. Zbl 1075.74645 Green, Seth; Turkiyyah, George 7 2004 Knowledge-based systems for finite element modeling and interpretation. Zbl 0918.68113 Fenves, S. J.; Turkiyyah, G. 2 1998 Computation of 3D skeletons using a generalized Delaunay triangulation technique. Zbl 0960.68725 Reddy, Jayachandra M.; Turkiyyah, George M. 9 1995 Computational procedures for topological shape design. Zbl 1067.74557 Vimawala, Munikumar S.; Turkiyyah, George M. 1 1995 all cited Publications top 5 cited Publications all top 5 Cited by 136 Authors 13 Turkiyyah, George M. 12 Keyes, David Elliot 7 Genton, Marc G. 5 Cao, Jian 4 Boukaram, Wajih-Halim 4 Ghattas, Omar N. 4 Knio, Omar M. 4 Zampini, Stefano 3 Durante, Daniele 2 Arroyo, Marino 2 Cai, Yong 2 Chen, Peng 2 Cui, Xiangyang 2 Ding, Chensen 2 Fasano, Augusto 2 Herrmann, Hans Jürgen 2 Huang, Jingfang 2 Li, Guangyao 2 Manocha, Dinesh 2 Millán, Daniel 2 Rosolen, Adrian 2 Stadler, Georg 2 Tamma, Kumar K. 2 Vetter, Roman 2 Wittel, Falk K. 2 Wu, Keyi 1 Ali, Zaib 1 Allmann-Rahn, F. 1 Alzahrani, Hasnaa 1 Ambartsumyan, Ilona 1 Anceschi, Niccolo 1 Anitescu, Mihai 1 Arellano-Valle, Reinaldo Boris 1 Azzimonti, Dario 1 Bai, Zhengjian 1 Benavoli, Alessio 1 Beranger, Boris 1 Bonev, Boris 1 Börm, Steffen 1 Boullé, Nicolas 1 Bui-Thanh, Tan 1 Cao, Jie 1 Chávez, Gustavo 1 Chen, Xuefeng 1 Chen, YiAn 1 Christophersen, Sven 1 Culver, Tim 1 Deokar, Rohit R. 1 Dobija, Mateusz 1 Dongarra, Jack J. 1 Duong, Thang X. 1 Etzion, Michal 1 Evans, Guy 1 Fang, Fuhui 1 Foskey, Mark 1 Galarza, Christian E. 1 Grigori, Laura 1 Guan, Zhenqun 1 Hartland, Tucker 1 Hesthaven, Jan S. 1 Higham, Nicholas J. 1 Hu, Xiaobin 1 Huber, Pascal 1 Huser, Raphaël 1 Jenni, Thomas 1 Jolivet, Pierre 1 Keyser, John 1 Kopaničáková, Alena 1 Kormann, Katharina 1 Krasny, Robert 1 Krause, Rolf H. 1 Kriemann, Ronald 1 Krishnamoorthy, C. S. 1 Lachos Dávila, Víctor Hugo 1 Le Maître, Olivier P. 1 Lei, Wenyu 1 Liegeois, Kim 1 Litvinenko, Alexander 1 Liu, Jixuan 1 Łoś, Marcin M. 1 Ltaief, Hatem 1 Lucchesi, Marco 1 Matos, Larissa A. 1 Middleditch, Alan E. 1 Miles, Nick 1 Motamed, Mohammad 1 Muga, Ignacio 1 Mukherjee, Subrata 1 Munglani, Gautam 1 Nascimento, Mauricio 1 Oden, John Tinsley 1 Papadopoulos, Vissarion 1 Paszyńska, Anna 1 Paszyński, Maciej 1 Perego, Mauro 1 Perl, Ricardo 1 Petra, Noemi 1 Piga, Dario 1 Qian, Xiaoping 1 Rappoport, Ari ...and 36 more Authors all top 5 Cited in 34 Serials 9 Computer Methods in Applied Mechanics and Engineering 7 SIAM Journal on Scientific Computing 3 International Journal for Numerical Methods in Engineering 3 Advances in Computational Mathematics 2 Computer Aided Geometric Design 2 Computational Mechanics 2 International Journal of Computational Geometry & Applications 2 Computational Statistics and Data Analysis 2 Statistics and Computing 2 SIAM/ASA Journal on Uncertainty Quantification 2 Philosophical Transactions of the Royal Society of London. A. Mathematical, Physical and Engineering Sciences 1 Computers & Mathematics with Applications 1 Computer Physics Communications 1 Inverse Problems 1 Journal of Computational Physics 1 Biometrics 1 BIT 1 Calcolo 1 Journal of the American Statistical Association 1 Journal of Computational and Applied Mathematics 1 Metron 1 Journal of Scientific Computing 1 Machine Learning 1 Computational Geometry 1 Computational Mathematics and Mathematical Physics 1 Applied Mathematical Modelling 1 Journal of Statistical Computation and Simulation 1 Extremes 1 Foundations of Computational Mathematics 1 Journal of Machine Learning Research (JMLR) 1 Sādhanā 1 Acta Numerica 1 Journal of Computational and Graphical Statistics 1 Communications on Applied Mathematics and Computation all top 5 Cited in 16 Fields 39 Numerical analysis (65-XX) 16 Statistics (62-XX) 14 Mechanics of deformable solids (74-XX) 8 Partial differential equations (35-XX) 7 Computer science (68-XX) 3 Linear and multilinear algebra; matrix theory (15-XX) 2 Mathematical logic and foundations (03-XX) 2 Probability theory and stochastic processes (60-XX) 2 Fluid mechanics (76-XX) 2 Operations research, mathematical programming (90-XX) 1 Ordinary differential equations (34-XX) 1 Approximations and expansions (41-XX) 1 Calculus of variations and optimal control; optimization (49-XX) 1 Optics, electromagnetic theory (78-XX) 1 Classical thermodynamics, heat transfer (80-XX) 1 Geophysics (86-XX) Citations by Year