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POPL
2006
ACM
16 years 7 months ago
A fixpoint calculus for local and global program flows
We define a new fixpoint modal logic, the visibly pushdown ?-calculus (VP-?), as an extension of the modal ?-calculus. The models of this logic are execution trees of structured p...
Rajeev Alur, Swarat Chaudhuri, P. Madhusudan
FSTTCS
2009
Springer
16 years 1 months ago
Covering of ordinals
The paper focuses on the structure of fundamental sequences of ordinals smaller than ε0. A first result is the construction of a monadic second-order formula identifying a given ...
Laurent Braud
ATAL
2007
Springer
16 years 26 days ago
Normative system games
We develop a model of normative systems in which agents are assumed to have multiple goals of increasing priority, and investigate the computational complexity and game theoretic ...
Thomas Ågotnes, Wiebe van der Hoek, Michael ...
VSTTE
2005
Springer
16 years 4 days ago
It Is Time to Mechanize Programming Language Metatheory
How close are we to a world in which mechanically verified software is commonplace? A world in which theorem proving technology is used routinely by both software developers and p...
Benjamin C. Pierce, Peter Sewell, Stephanie Weiric...
TLDI
2003
ACM
121views Formal Methods» more  TLDI 2003»
15 years 12 months ago
Types for atomicity
Ensuring the correctness of multithreaded programs is difficult, due to the potential for unexpected and nondeterministic interactions between threads. Previous work has addresse...
Cormac Flanagan, Shaz Qadeer