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TPHOL
2009
IEEE
15 years 8 months ago
Trace-Based Coinductive Operational Semantics for While
We present four coinductive operational semantics for the While language accounting for both terminating and non-terminating program runs: big-step and small-step relational semant...
Keiko Nakata, Tarmo Uustalu
ERSHOV
2009
Springer
15 years 8 months ago
A Complete Invariant Generation Approach for P-solvable Loops
Abstract. We present an algorithm for generating all polynomial invariants of Psolvable loops with assignments and nested conditionals. We prove termination of our algorithm. The p...
Laura Kovács
TABLEAUX
2009
Springer
15 years 8 months ago
Sound Global State Caching for ALC with Inverse Roles
Abstract. We give an optimal (exptime), sound and complete tableaubased algorithm for deciding satisfiability with respect to a TBox in the logic ALCI using global state caching. ...
Rajeev Goré, Florian Widmann
BIRTHDAY
2006
Springer
15 years 5 months ago
Eliminating Dependent Pattern Matching
Abstract. This paper gives a reduction-preserving translation from Coquand's dependent pattern matching [4] into a traditional type theory [11] with universes, inductive types...
Healfdene Goguen, Conor McBride, James McKinna
POPL
2009
ACM
16 years 2 months ago
Proving that non-blocking algorithms don't block
A concurrent data-structure implementation is considered nonblocking if it meets one of three following liveness criteria: waitfreedom, lock-freedom, or obstruction-freedom. Devel...
Alexey Gotsman, Byron Cook, Matthew J. Parkinson, ...