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» Tests, Proofs and Refinements
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FMCAD
2000
Springer
13 years 11 months ago
Automated Refinement Checking for Asynchronous Processes
Abstract. We consider the problem of refinement checking for asynchronous processes where refinement corresponds to stutter-closed language inclusion. Since an efficient algorithmi...
Rajeev Alur, Radu Grosu, Bow-Yaw Wang
CORR
2008
Springer
108views Education» more  CORR 2008»
13 years 7 months ago
Resolution Trees with Lemmas: Resolution Refinements that Characterize DLL Algorithms with Clause Learning
Resolution refinements called w-resolution trees with lemmas (WRTL) and with input lemmas (WRTI) are introduced. Dag-like resolution is equivalent to both WRTL and WRTI when there...
Samuel R. Buss, Jan Hoffmann 0002, Jan Johannsen
TVLSI
2008
124views more  TVLSI 2008»
13 years 7 months ago
A Refinement-Based Compositional Reasoning Framework for Pipelined Machine Verification
Abstract--We present a refinement-based compositional framework for showing that pipelined machines satisfy the same safety and liveness properties as their non-pipelined specifica...
Panagiotis Manolios, Sudarshan K. Srinivasan
COMBINATORICS
2006
153views more  COMBINATORICS 2006»
13 years 7 months ago
BG-Ranks and 2-Cores
We find the number of partitions of n whose BG-rank is j, in terms of pp(n), the number of pairs of partitions whose total number of cells is n, giving both bijective and generati...
William Y. C. Chen, Kathy Q. Ji, Herbert S. Wilf
SCP
2008
89views more  SCP 2008»
13 years 7 months ago
A challenge for atomicity verification
An unpublished algorithm of Haldar and Vidyasankar implements an atomic variable of an arbitrary type T for one writer and one reader by means of 4 unsafe variables of type T , th...
Wim H. Hesselink