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CORR
2007
Springer
64views Education» more  CORR 2007»
13 years 9 months ago
Series which are both max-plus and min-plus rational are unambiguous
Consider partial maps Σ∗ −→   with a rational domain. We show that two families of such series are actually the same: the unambiguous rational series on the one hand, and ...
Sylvain Lombardy, Jean Mairesse
BIRTHDAY
2003
Springer
14 years 1 months ago
On the Difference Problem for Semilinear Power Series
We prove in this paper that if r and s are two semilinear power series in commuting variables and s has bounded coefficients, then r-s is a rational series. This result can be tho...
Ion Petre
FSE
2004
Springer
109views Cryptology» more  FSE 2004»
14 years 1 months ago
On the Additive Differential Probability of Exclusive-Or
We study the differential probability adp of exclusive-or when differences are expressed using addition modulo 2N . This function is important when analysing symmetric primitives t...
Helger Lipmaa, Johan Wallén, Philippe Dumas