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ECOOP
1998
Springer
14 years 26 days ago
An Imperative, First-Order Calculus with Object Extension
This paper presents an imperative object calculus designed to support class-based programming via a combination of extensible objects and encapsulation. This calculus simplifies th...
Viviana Bono, Kathleen Fisher
JAPLL
2006
104views more  JAPLL 2006»
13 years 8 months ago
A proof-centric approach to mathematical assistants
We present an approach to mathematical assistants which uses readable, executable proof scripts as the central language for interaction. We examine an implementation that combines...
Lucas Dixon, Jacques D. Fleuriot
APAL
2006
63views more  APAL 2006»
13 years 8 months ago
Satisfaction of existential theories in finitely presented groups and some embedding theorems
Abstract. The main result is that for every recursively enumerable existential consistent theory (in the usual language of group theory), there exists a finitely presented SQ-univ...
Abderezak Ould Houcine
FM
2008
Springer
93views Formal Methods» more  FM 2008»
13 years 10 months ago
Finding Minimal Unsatisfiable Cores of Declarative Specifications
Declarative specifications exhibit a variety of problems, such as inadvertently overconstrained axioms and underconstrained conjectures, that are hard to diagnose with model checki...
Emina Torlak, Felix Sheng-Ho Chang, Daniel Jackson
FM
2006
Springer
111views Formal Methods» more  FM 2006»
14 years 8 days ago
A Formal Template Language Enabling Metaproof
Design patterns are usually described in terms of instances. Templates describe sentences of some language with a particular form, generate sentences upon instantiation, and can be...
Nuno Amálio, Susan Stepney, Fiona Polack