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ISPD
1997
ACM
186views Hardware» more  ISPD 1997»
15 years 10 months ago
EWA: exact wiring-sizing algorithm
The wire sizing problem under inequality Elmore delay constraints is known to be posynomial, hence convex under an exponential variable-transformation. There are formal methods fo...
Rony Kay, Gennady Bucheuv, Lawrence T. Pileggi
ER
2006
Springer
99views Database» more  ER 2006»
15 years 10 months ago
Ontology with Likeliness and Typicality of Objects in Concepts
Ontologies play an indispensable role in the Semantic Web by specifying the definitions of concepts and individual objects. However, most of the existing methods for constructing o...
Ching-man Au Yeung, Ho-fung Leung
STTT
2010
122views more  STTT 2010»
15 years 5 months ago
Rodin: an open toolset for modelling and reasoning in Event-B
Event-B is a formal method for system-level modelling and analysis. Key features of Event-B are the use of set theory as a modelling notation, the use of ent to represent systems a...
Jean-Raymond Abrial, Michael J. Butler, Stefan Hal...
CDC
2010
IEEE
141views Control Systems» more  CDC 2010»
15 years 1 months ago
Using computer games for hybrid systems controller synthesis
Abstract-- We propose a formal method for feedback controller synthesis using interactive computer programs with graphical interface (in short, computer games). The main theoretica...
A. Agung Julius, Sina Afshari
FOCM
2011
90views more  FOCM 2011»
14 years 10 months ago
Hamiltonian Interpolation of Splitting Approximations for Nonlinear PDEs
We consider a wide class of semi linear Hamiltonian partial differential equations and their approximation by time splitting methods. We assume that the nonlinearity is polynomia...
Erwan Faou, Benoît Grebert