Results 121 to 130 of about 10,365,066 (260)

On one class of symmetric Boolean functions

open access: yesTongxin xuebao, 2013
The properties of one class of symmetric Boolean funct which was denoted by  was discussed,a different method for proving that one subclass of  having maximum algebraic immunity was presented.A necessary condition was proposed for the functions of  ...
Zhi-hui OU, Ya-qun ZHAO
doaj   +2 more sources

Analysis of the success probability of cube attack

open access: yesTongxin xuebao, 2012
The success probability of cube attack was theoretically discussed when a boolean function was chosen at random and the algebraic degree or the number of terms in its algebraic normal form representation was restricted.The results provided theoretic ...
Hai-xin SONG   +3 more
doaj   +2 more sources

On algebraic independence of some continued fractions

open access: yesBoletim da Sociedade Paranaense de Matemática
In the present paper, we prove the algebraic independence of a finite number of real continued fractions which have partial quotients that increase rapidly.
Ali Kacha, Sarra Ahallal
doaj   +1 more source

Effective approximation to complex algebraic numbers by algebraic numbers of bounded degree

open access: yesTransactions of the American Mathematical Society
We establish the first effective improvements on the Liouville inequality for approximation to complex non-real algebraic numbers by complex algebraic numbers of degree at most 4 4 .
Bajpai, Prajeet, Bugeaud, Yann
openaire   +2 more sources

Finite (quantum) effect algebras [PDF]

open access: yesarXiv
We investigate finite effect algebras and their classification. We show that an effect algebra with $n$ elements has at least $n-2$ and at most $(n-1)(n-2)/2$ nontrivial defined sums. We characterize finite effect algebras with these minimal and maximal number of defined sums.
arxiv  

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