Counting quantification
Appearance
A counting quantifier is a quantifier of the form "there exists at least k elements" that satisfy certain property.
References
- Erich Graedel, Martin Otto, and Eric Rosen. "Two-Variable Logic with Counting is Decidable." In Proceedings of 12th IEEE Symposium on Logic in Computer Science LICS `97, Warschau. 1997.
http://www-mgi.informatik.rwth-aachen.de/Publications/pub/graedel/gorc2.ps