A parallel fast direct solver for block tridiagonal systems with separable matrices of arbitrary dimension T Rossi, J Toivanen
SIAM Journal on Scientific Computing 20 (5), 1778-1793, 1999
178 1999 An enhanced memetic differential evolution in filter design for defect detection in paper production V Tirronen, F Neri, T Kärkkäinen, K Majava, T Rossi
Evolutionary Computation 16 (4), 529-555, 2008
151 2008 An efficient swap algorithm for the lattice Boltzmann method K Mattila, J Hyväluoma, T Rossi, M Aspnäs, J Westerholm
Computer Physics Communications 176 (3), 200-210, 2007
102 2007 Comparison of implementations of the lattice-Boltzmann method K Mattila, J Hyväluoma, J Timonen, T Rossi
Computers & Mathematics with Applications 55 (7), 1514-1524, 2008
89 2008 A parallel fictitious domain method for the three-dimensional Helmholtz equation E Heikkola, T Rossi, J Toivanen
SIAM Journal on Scientific Computing 24 (5), 1567-1588, 2003
64 2003 Fitness diversity based adaptation in multimeme algorithms: A comparative study F Neri, V Tirronen, T Karkkainen, T Rossi
2007 IEEE congress on evolutionary computation, 2374-2381, 2007
60 2007 A memetic differential evolution in filter design for defect detection in paper production V Tirronen, F Neri, T Karkkainen, K Majava, T Rossi
Applications of Evolutionary Computing: EvoWorkshops 2007: EvoCoMnet, EvoFIN …, 2007
54 2007 Efficient metacomputing of elliptic linear and non-linear problems N Barberou, M Garbey, M Hess, MM Resch, T Rossi, J Toivanen, ...
Journal of Parallel and Distributed Computing 63 (5), 564-577, 2003
53 2003 A New Augmented Lagrangian Approach for -mean Curvature Image Denoising M Myllykoski, R Glowinski, T Karkkainen, T Rossi
SIAM Journal on Imaging Sciences 8 (1), 95-125, 2015
50 2015 Fast direct solution of the Helmholtz equation with a perfectly matched layer or an absorbing boundary condition E Heikkola, T Rossi, J Toivanen
International Journal for Numerical Methods in Engineering 57 (14), 2007-2025, 2003
44 2003 Expert-based versus citation-based ranking of scholarly and scientific publication channels M Saarela, T Kärkkäinen, T Lahtonen, T Rossi
Journal of Informetrics 10 (3), 693-718, 2016
42 2016 Image-based unstructured 3d mesh generation for medical applications P Neittaanmäki, T Rossi, K Majava, O Pironneau, O Nevanlinna, ...
European Congress on Computational Methods in Applied Sciences and …, 2004
40 2004 Simulation and experimental measurement of side-aspect target strength of Atlantic salmon (Salmo salar) at high frequency J Lilja, TJ Marjomäki, J Jurvelius, T Rossi, E Heikkola
Canadian Journal of Fisheries and Aquatic Sciences 61 (11), 2227-2236, 2004
37 2004 A mixed formulation and exact controllability approach for the computation of the periodic solutions of the scalar wave equation.(i): controllability problem formulation and … R Glowinski, T Rossi
Comptes Rendus. Mathématique 343 (7), 493-498, 2006
36 2006 A nonstandard cyclic reduction method, its variants and stability T Rossi, J Toivanen
SIAM journal on matrix analysis and applications 20 (3), 628-645, 1999
35 1999 Controllability method for the Helmholtz equation with higher-order discretizations E Heikkola, S Mönkölä, A Pennanen, T Rossi
Journal of Computational Physics 225 (2), 1553-1576, 2007
34 2007 Fast direct method for solving algebraic systems with separable symmetric band matrices YA Kuznetsov, T Rossi
East-West Journal of Numerical Mathematics 4 (1), 53-68, 1996
29 1996 Fictitious domain methods with separable preconditioners T Rossi
University of Jyväskylä, Department of Mathematics, 1995
29 1995 Improving scalable K-means++ J Hämäläinen, T Kärkkäinen, T Rossi
Algorithms 14 (1), 6, 2020
28 2020 Efficient time integration of Maxwell's equations with generalized finite differences J Rabina, S Monkola, T Rossi
SIAM Journal on Scientific Computing 37 (6), B834-B854, 2015
26 2015