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LATA
2009
Springer
14 years 4 months ago
Monadic Second-Order Logic for Graphs: Algorithmic and Language Theoretical Applications
This tutorial will present an overview of the use of Monadic Second-Order Logic to describe sets of finite graphs and graph transformations, in relation with the notions of tree-w...
Bruno Courcelle
JUCS
2008
147views more  JUCS 2008»
13 years 9 months ago
On BCK Algebras - Part I.b: An Attempt to Treat Unitarily the Algebras of Logic. New Algebras
: Since all the algebras connected to logic have, more or less explicitely, an associated order relation, it follows that they have two presentations, dual to each other. We classi...
Afrodita Iorgulescu
CSL
2009
Springer
14 years 4 months ago
On the Parameterised Intractability of Monadic Second-Order Logic
One of Courcelle’s celebrated results states that if C is a class of graphs of bounded tree-width, then model-checking for monadic second order logic (MSO2) is fixed-parameter t...
Stephan Kreutzer
FPLE
1995
14 years 1 months ago
Explaining Algebraic Theory with Functional Programs
Abstract. A hierarchy of six important structures from abstract algebra (groups, rings, fields etc.) is introduced as Gofer class definitions and laws about them. Many instance d...
Jeroen Fokker
CORR
2007
Springer
151views Education» more  CORR 2007»
13 years 9 months ago
The algebraicity of the lambda-calculus
Abstract. We propose a new definition for abstract syntax (with binding constructions), and, accordingly, for initial semantics and algebraicity. Our definition is based on the n...
André Hirschowitz, Marco Maggesi