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LICS
2009
IEEE
16 years 18 days ago
Functional Reachability
—What is reachability in higher-order functional programs? We formulate reachability as a decision problem in the setting of the prototypical functional language PCF, and show th...
C.-H. Luke Ong, Nikos Tzevelekos
BIRTHDAY
2003
Springer
15 years 11 months ago
Fair Equivalence Relations
Equivalence between designs is a fundamental notion in verification. The linear and branching approaches to verification induce different notions of equivalence. When the designs...
Orna Kupferman, Nir Piterman, Moshe Y. Vardi
JFPLC
2004
15 years 7 months ago
Explications pour comprendre la trace d'un solveur de contraintes sur domaines finis
ABSTRACT. Some works in progress on finite domain constraint solvers concern the implementation of a XML trace of the computation according to the OADymPPaC DTD (for example in GNU...
Gérard Ferrand, Willy Lesaint, Alexandre Te...
CPM
2004
Springer
144views Combinatorics» more  CPM 2004»
15 years 11 months ago
A Simple Optimal Representation for Balanced Parentheses
We consider succinct, or highly space-efficient, representations of a (static) string consisting of n pairs of balanced parentheses, that support natural operations such as findi...
Richard F. Geary, Naila Rahman, Rajeev Raman, Venk...
CONCUR
2004
Springer
15 years 11 months ago
Characterizing EF and EX Tree Logics
We describe the expressive power of temporal branching time logics that use the modalities EX and EF. We give a forbidden pattern characterization of the tree languages definable...
Mikolaj Bojanczyk, Igor Walukiewicz