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IANDC
2007
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14 years 12 days ago
Exponential lower bounds for the number of words of uniform length avoiding a pattern
We study words on a finite alphabet avoiding a finite collection of patterns. Given a pattern p in which every letter that occurs in p occurs at least twice, we show that the nu...
Jason P. Bell, Teow Lim Goh
BIRTHDAY
2009
Springer
14 years 7 months ago
No Syllogisms for the Numerical Syllogistic
The numerical syllogistic is the extension of the traditional syllogistic with numerical quantifiers of the forms at least C and at most C. It is known that, for the traditional s...
Ian Pratt-Hartmann