Sciweavers

3145 search results - page 43 / 629
» Algebraic Linear Orderings
Sort
View
TCS
2008
15 years 14 days ago
Density elimination
Density elimination, a close relative of cut elimination, consists of removing applications of the Takeuti-Titani density rule from derivations in Gentzen-style (hypersequent) cal...
Agata Ciabattoni, George Metcalfe
104
Voted
BIRTHDAY
2009
Springer
15 years 7 months ago
Formal Series of General Algebras over a Field and Their Syntactic Algebras
Any mapping S : C → K, where K is a field and C = (C, Σ) is a Σ-algebra, is called a KC-series. These series are natural generalizations of both formal series on strings over...
Zoltán Fülöp, Magnus Steinby
129
Voted
MFCS
2001
Springer
15 years 5 months ago
Automata on Linear Orderings
We consider words indexed by linear orderings. These extend finite, (bi-)infinite words and words on ordinals. We introduce finite automata and rational expressions for these w...
Véronique Bruyère, Olivier Carton
RTA
2000
Springer
15 years 4 months ago
Linear Second-Order Unification and Context Unification with Tree-Regular Constraints
Linear Second-Order Unification and Context Unification are closely related problems. However, their equivalence was never formally proved. Context unification is a restriction of ...
Jordi Levy, Mateu Villaret
91
Voted
LICS
1995
IEEE
15 years 4 months ago
Decision Problems for Second-Order Linear Logic
The decision problem is studied for fragments of second-order linear logic without modalities. It is shown that the structural rules of contraction and weakening may be simulated ...
Patrick Lincoln, Andre Scedrov, Natarajan Shankar