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» Counting Partial Spread Functions in Eight Variables
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TIT
2011
111views more  TIT 2011»
13 years 7 days ago
Counting Partial Spread Functions in Eight Variables
Abstract. In this note we report the following computational results on partial spread functions in 8 variables: (i) the numbers of equivalence classes of partial spread functions ...
Philippe Langevin, Xiang-dong Hou
DM
2008
110views more  DM 2008»
13 years 5 months ago
A novel algorithm enumerating bent functions
By the relationship between the Walsh spectra at partial points and the Walsh spectra of its sub-functions, by the action of general linear group on the set of Boolean functions, ...
Qingshu Meng, Min Yang, Huanguo Zhang, Jingsong Cu...
BSL
2000
153views more  BSL 2000»
13 years 5 months ago
Combinatorics with definable sets: Euler characteristics and Grothendieck rings
We recall the notions of weak and strong Euler characteristics on a first order structure and make explicit the notion of a Grothendieck ring of a structure. We define partially or...
Jan Krajícek, Thomas Scanlon