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» On Coalgebras over Algebras
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LICS
2008
IEEE
14 years 3 months ago
On the Axiomatizability of Impossible Futures: Preorder versus Equivalence
We investigate the (in)equational theory of impossible futures semantics over the process algebra BCCSP. We prove that no finite, sound axiomatization for BCCSP modulo impossible...
Taolue Chen, Wan Fokkink
ISPDC
2007
IEEE
14 years 3 months ago
Hybrid MPI-Thread Parallelization of the Fast Multipole Method
We present in this paper multi-thread and multi-process parallelizations of the Fast Multipole Method (FMM) for Laplace equation, for uniform and non uniform distributions. These ...
Olivier Coulaud, Pierre Fortin, Jean Roman
ISCAS
2006
IEEE
131views Hardware» more  ISCAS 2006»
14 years 2 months ago
Static generator model for analog power flow computation
—Accurate analog models of power system components are required in order to realize an analog computation engine for power systems. Analog computation is an area of continued int...
Aaron St. Leger, Chika O. Nwankpa
COMPGEOM
2006
ACM
14 years 2 months ago
Refolding planar polygons
Abstract This paper describes an algorithm for generating a guaranteed intersectionfree interpolation sequence between any pair of compatible polygons. Our algorithm builds on prio...
Hayley N. Iben, James F. O'Brien, Erik D. Demaine
MSR
2006
ACM
14 years 2 months ago
Mining eclipse for cross-cutting concerns
Software may contain functionality that does not align with its architecture. Such cross-cutting concerns do not exist from the beginning but emerge over time. By analysing where ...
Silvia Breu, Thomas Zimmermann, Christian Lindig