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JUCS
2008
91views more  JUCS 2008»
13 years 8 months ago
The Riemann Integral in Weak Systems of Analysis
: Taking as a starting point (a modification of) a weak theory of arithmetic of Jan Johannsen and Chris Pollett (connected with the hierarchy of counting functions), we introduce s...
Fernando Ferreira, Gilda Ferreira
CONCUR
2006
Springer
14 years 13 days ago
On Finite Alphabets and Infinite Bases III: Simulation
This paper studies the (in)equational theory of simulation preorder and equivalence over the process algebra BCCSP. We prove that in the presence of a finite alphabet with at least...
Taolue Chen, Wan Fokkink
LPAR
2010
Springer
13 years 6 months ago
Qex: Symbolic SQL Query Explorer
We describe a technique and a tool called Qex for generating input tables and parameter values for a given parameterized SQL query. The evaluation semantics of an SQL query is tra...
Margus Veanes, Nikolai Tillmann, Jonathan de Halle...
CADE
2012
Springer
11 years 11 months ago
Combination of Disjoint Theories: Beyond Decidability
Combination of theories underlies the design of satisfiability modulo theories (SMT) solvers. The Nelson-Oppen framework can be used to build a decision procedure for the combinat...
Pascal Fontaine, Stephan Merz, Christoph Weidenbac...
AML
2007
87views more  AML 2007»
13 years 8 months ago
Preservation theorems for bounded formulas
In this paper we naturally define when a theory has bounded quantifier elimination, or is bounded model complete. We give several equivalent conditions for a theory to have each...
Morteza Moniri