Sciweavers

6274 search results - page 428 / 1255
» Proofs, Programs, Processes
Sort
View
CADE
2007
Springer
16 years 7 months ago
A Sequent Calculus for Integer Arithmetic with Counterexample Generation
We introduce a calculus for handling integer arithmetic in first-order logic. The method is tailored to Java program verification and meant to be used both as a supporting procedur...
Philipp Rümmer
ICALP
2009
Springer
16 years 7 months ago
On Cartesian Trees and Range Minimum Queries
We present new results on Cartesian trees with applications in range minimum queries and bottleneck edge queries. We introduce a cache-oblivious Cartesian tree for solving the ran...
Erik D. Demaine, Gad M. Landau, Oren Weimann
SOFSEM
2010
Springer
16 years 3 months ago
Finding and Certifying Loops
Abstract. The first part of this paper presents a new approach for automatically proving nontermination of string rewrite systems. We encode rewrite sequences as propositional for...
Harald Zankl, Christian Sternagel, Dieter Hofbauer...
ICECCS
2009
IEEE
106views Hardware» more  ICECCS 2009»
16 years 1 months ago
Visual Comparison of Graphical Models
Collaborative development, incremental design and revision management require the ability to compare different versions of software artifacts. There are well-established approache...
Arne Schipper, Hauke Fuhrmann, Reinhard von Hanxle...
CSR
2009
Springer
16 years 1 months ago
Variations on Muchnik's Conditional Complexity Theorem
Muchnik’s theorem about simple conditional descriptions states that for all strings a and b there exists a short program p transforming a to b that has the least possible length ...
Daniil Musatov, Andrei E. Romashchenko, Alexander ...