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» On the analysis of interacting pushdown systems
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CAV
2007
Springer
112views Hardware» more  CAV 2007»
13 years 12 months ago
Context-Bounded Analysis of Multithreaded Programs with Dynamic Linked Structures
Bounded context switch reachability analysis is a useful and efficient approach for detecting bugs in multithreaded programs. In this paper, we address the application of this app...
Ahmed Bouajjani, Séverine Fratani, Shaz Qad...
STOC
2007
ACM
132views Algorithms» more  STOC 2007»
14 years 6 months ago
On the convergence of Newton's method for monotone systems of polynomial equations
Monotone systems of polynomial equations (MSPEs) are systems of fixed-point equations X1 = f1(X1, . . . , Xn), . . . , Xn = fn(X1, . . . , Xn) where each fi is a polynomial with p...
Stefan Kiefer, Michael Luttenberger, Javier Esparz...
CONCUR
2000
Springer
13 years 9 months ago
Reachability Analysis for Some Models of Infinite-State Transition Systems
We introduce some new models of infinite-state transition systems. The basic model, called a (reversal-bounded) counter machine (CM), is a nondeterministic finite automaton augment...
Oscar H. Ibarra, Tevfik Bultan, Jianwen Su
CORR
2008
Springer
143views Education» more  CORR 2008»
13 years 5 months ago
Convergence Thresholds of Newton's Method for Monotone Polynomial Equations
Abstract. Monotone systems of polynomial equations (MSPEs) are systems of fixedpoint equations X1 = f1(X1, . . . , Xn), . . . , Xn = fn(X1, . . . , Xn) where each fi is a polynomia...
Javier Esparza, Stefan Kiefer, Michael Luttenberge...
STACS
2005
Springer
13 years 11 months ago
Recursive Markov Chains, Stochastic Grammars, and Monotone Systems of Nonlinear Equations
We introduce and study Recursive Markov Chains (RMCs), which extend ordinary finite state Markov chains with the ability to invoke other Markov chains in a potentially recursive m...
Kousha Etessami, Mihalis Yannakakis