Sciweavers

1174 search results - page 13 / 235
» A Logical Approach to Abstract Algebra
Sort
View
AISC
1998
Springer
14 years 2 months ago
Reasoning About Coding Theory: The Benefits We Get from Computer Algebra
The use of computer algebra is usually considered beneficial for mechanised reasoning in mathematical domains. We present a case study, in the application domain of coding theory, ...
Clemens Ballarin, Lawrence C. Paulson
EWDW
1990
14 years 1 months ago
Semantics of Object-Oriented Data Models - The Evolving Algebra Approach
The formal description of the semantics of object-oriented data models is still an open problem. Some characteristic features of object-oriented data models, such as methods and i...
Georg Gottlob, Gerti Kappel, Michael Schrefl
NMR
2004
Springer
14 years 3 months ago
Semantics of disjunctive programs with monotone aggregates - an operator-based approach
All major semantics of normal logic programs and normal logic programs with aggregates can be described as fixpoints of the one-step provability operator or of operators that can...
Nikolay Pelov, Miroslaw Truszczynski
AAECC
2010
Springer
123views Algorithms» more  AAECC 2010»
13 years 8 months ago
Algebraic change-point detection
Abstract Elementary techniques from operational calculus, differential algebra, and noncommutative algebra lead to a new approach for change-point detection, which is an important ...
Michel Fliess, Cédric Join, Mamadou Mboup
JLP
2010
125views more  JLP 2010»
13 years 8 months ago
Algebraic simulations
Abstract. ComputationalsystemsareoftenrepresentedbymeansofKripkestructures, and related using simulations. We propose rewriting logic as a flexible and executable framework in whi...
José Meseguer, Miguel Palomino, Narciso Mar...