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PARA
2004
Springer
15 years 7 months ago
Parallel Algorithms for Balanced Truncation Model Reduction of Sparse Systems
We describe the parallelization of an efficient algorithm for balanced truncation that allows to reduce models with state-space dimension up to O(105 ). The major computational tas...
José M. Badía, Peter Benner, Rafael ...
JISE
2006
85views more  JISE 2006»
15 years 2 months ago
A Programming Methodology for Designing Block Recursive Algorithms
In this paper, we use the tensor product notation as the framework of a programming methodology for designing block recursive algorithms. We first express a computational problem ...
Min-Hsuan Fan, Chua-Huang Huang, Yeh-Ching Chung, ...
137
Voted
PPSC
1997
15 years 3 months ago
High-Performance Object-Oriented Scientific Programming in Fortran 90
We illustrate how Fortran 90 supports object-oriented concepts by example of plasma particle computations on the IBM SP. Our experience shows that Fortran 90 and object-oriented m...
Charles D. Norton, Viktor K. Decyk, Boleslaw K. Sz...

Tutorial
5774views
17 years 2 months ago
On the implementation of fast marching methods for 3D lattices
This technical report discusses Sethian's Fast Marching Method and its higher accuracy variant. Both methods may be used to compute the arrival times at the points of a discre...
Jakob Andreas Bærentzen
143
Voted
ICRA
1994
IEEE
102views Robotics» more  ICRA 1994»
15 years 6 months ago
Dynamic Simulation of Interactive Robotic Environment
A dynamic simulation package has been developed which can accurately model the interactions between robots and their environment. It creates a virtual environment in which various...
Paul U. Lee, Diego C. Ruspini, Oussama Khatib