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» Constructions of generalized Sidon sets
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ICITS
2009
14 years 9 months ago
Free-Start Distinguishing: Combining Two Types of Indistinguishability Amplification
Abstract. The term indistinguishability amplification refers to a setting where a certain construction combines two (or more) cryptographic primitives of the same type to improve t...
Peter Gazi, Ueli Maurer
RC
2006
88views more  RC 2006»
14 years 11 months ago
Geometric Constructions with Discretized Random Variables
We generalize the DEnv (Distribution envelope determination) method for bounding the result of arithmetic operations on random variables with unknown dependence to higher-dimension...
Hans-Peter Schröcker, Johannes Wallner
APAL
2007
111views more  APAL 2007»
14 years 12 months ago
A coverage construction of the reals and the irrationals
I modify the standard coverage construction of the reals to obtain the irrationals. However, this causes a jump in ordinal complexity from ω + 1 to Ω. The coverage technique ha...
Harold Simmons
FSS
2010
112views more  FSS 2010»
14 years 10 months ago
Fuzzy sets and geometric logic
H¨ohle has identified fuzzy sets, valued in a frame (complete Heyting algebra) Ω, with certain sheaves over Ω: the subsheaves of constant sheaves More general sheaves can be...
Steven Vickers
DM
2008
125views more  DM 2008»
14 years 12 months ago
Difference systems of sets and cyclotomy
Difference Systems of Sets (DSS) are combinatorial configurations that arise in connection with code synchronization. A method for the construction of DSS from partitions of cycli...
Yukiyasu Mutoh, Vladimir D. Tonchev