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» Approximate Satisfiability and Equivalence
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95
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APAL
2006
118views more  APAL 2006»
15 years 22 days ago
Final coalgebras and the Hennessy-Milner property
The existence of a final coalgebra is equivalent to the existence of a formal logic with a set (small class) of formulas that has the Hennessy-Milner property of distinguishing co...
Robert Goldblatt
88
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CORR
2006
Springer
116views Education» more  CORR 2006»
15 years 21 days ago
Rewriting modulo in Deduction modulo
Abstract. We study the termination of rewriting modulo a set of equations in the Calculus of Algebraic Constructions, an extension of the Calculus of Constructions with functions a...
Frédéric Blanqui
LOGCOM
2008
97views more  LOGCOM 2008»
15 years 19 days ago
One-and-a-halfth-order Logic
The practice of first-order logic is replete with meta-level concepts. Most notably there are meta-variables ranging over formulae, variables, and terms, and properties of syntax s...
Murdoch James Gabbay, Aad Mathijssen
111
Voted
ORDER
2006
99views more  ORDER 2006»
15 years 18 days ago
Countably Complementable Linear Orderings
We say that a countable linear ordering L is countably complementable if there exists a linear ordering L, possibly uncountable, such that for any countable linear ordering B, L do...
Antonio Montalbán
85
Voted
SIAMDM
2008
100views more  SIAMDM 2008»
15 years 17 days ago
Tree-Related Widths of Graphs and Hypergraphs
A hypergraph pair is a pair (G, H) where G and H are hypergraphs on the same set of vertices. We extend the definitions of hypertree-width [7] and generalised hypertree-width [8] ...
Isolde Adler