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» Proof General: A Generic Tool for Proof Development
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WOSP
2010
ACM
14 years 2 months ago
A general result for deriving product-form solutions in markovian models
In this paper we provide a general method to derive productform solutions for stochastic models. We take inspiration from the Reversed Compound Agent Theorem [14] and we provide a...
Andrea Marin, Maria Grazia Vigliotti
ASM
2008
ASM
13 years 9 months ago
Model Based Refinement and the Tools of Tomorrow
The ingredients of typical model based development via refinement are re-examined, and some well known frameworks are reviewed in that light, drawing out commonalities and differen...
Richard Banach
TELSYS
2002
126views more  TELSYS 2002»
13 years 7 months ago
Framework and Tool Support for Formal Verification of Highspeed Transfer Protocol Designs
Formal description techniques, verification methods, and their tool-based automated application meanwhile provide valuable support for the formal analysis of communication protocol...
Peter Herrmann, Heiko Krumm, Olaf Drögehorn, ...
STOC
2010
ACM
200views Algorithms» more  STOC 2010»
14 years 5 months ago
Hardness Amplification in Proof Complexity
We present a generic method for converting any family of unsatisfiable CNF formulas that require large resolution rank into CNF formulas whose refutation requires large rank for p...
Paul Beame, Trinh Huynh and Toniann Pitassi
CORR
2010
Springer
159views Education» more  CORR 2010»
13 years 7 months ago
An Alternative Proof for the Capacity Region of the Degraded Gaussian MIMO Broadcast Channel
We provide an alternative proof for the capacity region of the degraded Gaussian multiple-input multiple-output (MIMO) broadcast channel. Our proof does not use the channel enhanc...
Ersen Ekrem, Sennur Ulukus