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AML
2010
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14 years 9 months ago
Definability of second order generalized quantifiers
We study definability of second-order generalized quantifiers. We show that the question whether a second-order generalized quantifier Q1 is definable in terms of another quantifie...
Juha Kontinen
84
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SIAMCOMP
2008
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15 years 29 days ago
The Complexity of Monadic Second-Order Unification
Abstract. Monadic second-order unification is second-order unification where all function constants occurring in the equations are unary. Here we prove that the problem of deciding...
Jordi Levy, Manfred Schmidt-Schauß, Mateu Vi...