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TACAS
2000
Springer
151views Algorithms» more  TACAS 2000»
15 years 1 months ago
Salsa: Combining Constraint Solvers with BDDs for Automatic Invariant Checking
Salsa is an invariant checker for speci cations in SAL the SCR Abstract Language. To establish a formula as an invariant without any user guidance Salsa carries out an induction pr...
Ramesh Bharadwaj, Steve Sims
AUTOMATICA
2007
70views more  AUTOMATICA 2007»
14 years 10 months ago
Squaring the circle: An algorithm for generating polyhedral invariant sets from ellipsoidal ones
This paper presents a new (geometrical) approach to the computation of polyhedral (robustly) positively invariant (PI) sets for general (possibly discontinuous) nonlinear discrete...
A. Alessio, Mircea Lazar, Alberto Bemporad, W. P. ...
ICFP
2008
ACM
15 years 9 months ago
A type-preserving compiler in Haskell
There has been a lot of interest of late for programming languages that incorporate features from dependent type systems and proof assistants in order to capture in the types impo...
Louis-Julien Guillemette, Stefan Monnier
EJC
2007
14 years 9 months ago
On some enumerative aspects of generalized associahedra
We prove a conjecture of F. Chapoton relating certain enumerative invariants of (a) the cluster complex associated by S. Fomin and A. Zelevinsky with a finite root system and (b)...
Christos A. Athanasiadis
ICPR
2006
IEEE
15 years 11 months ago
A Verification Method for Viewpoint Invariant Sign Language Recognition
Viewpoint variance is one of the inevitable problems in vision based sign language recognition. However, most researchers avoid this problem by assuming a special view, especially...
Qi Wang, Xilin Chen, Chunli Wang, Wen Gao