3 search results - page 1 / 1 » Abelian groups and quadratic residues in weak arithmetic |
MLQ
2010
13 years 3 months ago
2010
We investigate the provability of some properties of abelian groups and quadratic residues in variants of bounded arithmetic. Specifically, we show that the structure theorem for...
EUROCRYPT
2005
Springer
13 years 10 months ago
2005
Springer
We prove, under the strong RSA assumption, that the group of invertible integers modulo the product of two safe primes is pseudo-free. More specifically, no polynomial time algor...
EJC
2008
13 years 4 months ago
2008
Abstract. We give a classification of all equivelar polyhedral maps on the torus. In particular, we classify all triangulations and quadrangulations of the torus admitting a vertex...