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ICFEM
2005
Springer
14 years 3 months ago
An Evidential Tool Bus
Abstract. Theorem provers, model checkers, static analyzers, test generators. . . all of these and many other kinds of formal methods tools can contribute to the analysis and devel...
John M. Rushby
POPL
1995
ACM
14 years 1 months ago
Total Correctness by Local Improvement in Program Transformation
The goal of program transformation is to improve efficiency while preserving meaning. One of the best known transformation techniques is Burstall and Darlington’s unfold-fold me...
David Sands
COMBINATORICS
1998
100views more  COMBINATORICS 1998»
13 years 9 months ago
Lattice Paths Between Diagonal Boundaries
A bivariate symmetric backwards recursion is of the form d[m, n] = w0(d[m− 1, n]+d[m, n−1])+ω1(d[m−r1, n−s1]+d[m−s1, n−r1])+· · ·+ωk(d[m−rk, n−sk] +d[m−sk, ...
Heinrich Niederhausen
ASE
2005
140views more  ASE 2005»
13 years 10 months ago
Automated Procedure Construction for Deductive Synthesis
Deductive program synthesis systems based on automated theorem proving offer the promise of software that is correct by construction. However, the difficulty encountered in constru...
Steve Roach, Jeffrey Van Baalen
AML
2011
204views Mathematics» more  AML 2011»
13 years 5 months ago
A note on propositional proof complexity of some Ramsey-type statements
Any valid Ramsey statement n −→ (k)2 2 can be encoded into a DNF formula RAM(n, k) of size O(nk) and with terms of size k 2 . Let rk be the minimal n for which the statement h...
Jan Krajícek