From: Sylvain C-V Date: Thu, 23 Jun 2016 15:24:35 +0000 (+0200) Subject: Ajouts variables LaTeX aux fins de fichiers + corrections quelques typos X-Git-Url: https://bilbo.iut-bm.univ-fcomte.fr/and/gitweb/16dcc.git/commitdiff_plain/236f25b2f3a081b11c71bedad6d044d695ce2cca Ajouts variables LaTeX aux fins de fichiers + corrections quelques typos --- diff --git a/chaos.tex b/chaos.tex index 122c0ad..511a11a 100644 --- a/chaos.tex +++ b/chaos.tex @@ -247,7 +247,7 @@ $\check{u}^{v^0}$ (on $n$ digits), ..., $\check{u}^{\check{v}^0-1}$ (on $n$ digi \begin{xpl} -Consider for instance that $\mathsf{N}=13$, $\mathcal{P}=\{1,2,11\}$ (so $\mathsf{p}=3$), and that +Consider for instance that $\mathsf{N}=13$, $\mathcal{P}=\{1,2,11\}$ (so $\mathsf{p}=2$), and that $s=\left\{ \begin{array}{l} u=\underline{6,} ~ \underline{11,5}, ...\\ @@ -425,7 +425,7 @@ $\mathcal{P}=\{2,3\}$. The graphs of iterations are given in The \textsc{Figure~\ref{graphe1}} shows what happens when displaying each iteration result. On the contrary, the \textsc{Figure~\ref{graphe2}} explicits the behaviors -when always applying 2 or 3 modification and next outputing results. +when always applying either 2 or 3 modifications before generating results. Notice that here, orientations of arcs are not necessary since the function $f_0$ is equal to its inverse $f_0^{-1}$. \end{xpl} @@ -521,7 +521,7 @@ and only if its iteration graph $\Gamma_{\mathcal{P}}(f)$ is strongly connected. In this context, $\mathcal{P}$ is the singleton $\{b\}$. If $b$ is even, any vertex $e$ of $\Gamma_{\{b\}}(f_0)$ cannot reach its neighborhood and thus $\Gamma_{\{b\}}(f_0)$ is not strongly connected. - If $b$ is even, any vertex $e$ of $\Gamma_{\{b\}}(f_0)$ cannot reach itself + If $b$ is odd, any vertex $e$ of $\Gamma_{\{b\}}(f_0)$ cannot reach itself and thus $\Gamma_{\{b\}}(f_0)$ is not strongly connected. \end{proof} @@ -530,4 +530,9 @@ functions and a iteration number $b$ such that $\Gamma_{\{b\}}$ is strongly connected. - \ No newline at end of file +%%% Local Variables: +%%% mode: latex +%%% TeX-master: "main" +%%% ispell-dictionary: "american" +%%% mode: flyspell +%%% End: diff --git a/conclusion.tex b/conclusion.tex index fcf2bad..a9bf636 100644 --- a/conclusion.tex +++ b/conclusion.tex @@ -33,3 +33,10 @@ Conditions allowing the reduction of the stopping-time will be investigated too, while other modifications of the hypercube will be regarded in order to enlarge the set of known chaotic and random iterations. + +%%% Local Variables: +%%% mode: latex +%%% TeX-master: "main" +%%% ispell-dictionary: "american" +%%% mode: flyspell +%%% End: diff --git a/generating.tex b/generating.tex index ace2f7a..3d22441 100644 --- a/generating.tex +++ b/generating.tex @@ -76,3 +76,10 @@ from the The next section presents how to build balanced Hamiltonian cycles in the $\mathsf{N}$-cube with the objective to embed them into the pseudorandom number generator. + +%%% Local Variables: +%%% mode: latex +%%% TeX-master: "main" +%%% ispell-dictionary: "american" +%%% mode: flyspell +%%% End: diff --git a/hamilton.tex b/hamilton.tex index 17d9380..dc19f08 100644 --- a/hamilton.tex +++ b/hamilton.tex @@ -23,7 +23,7 @@ $\mathsf{N}$ cube. Obviously, the number of iterations $b$ has to be sufficiently large to provide a uniform output distribution. To reduce the number of iterations, the provided Gray code -should ideally possess the both balanced and locally balanced properties. +should ideally possess both balanced and locally balanced properties. However, none of the two algorithms is compatible with the second one: balanced Gray codes that are generated by state of the art works~\cite{ZanSup04,DBLP:journals/combinatorics/BhatS96} are not locally balanced. Conversely, locally balanced Gray codes yielded by Igor Bykov approach~\cite{Bykov2016} @@ -328,3 +328,9 @@ Notice that all such choices lead to a hamiltonian path. +%%% Local Variables: +%%% mode: latex +%%% TeX-master: "main" +%%% ispell-dictionary: "american" +%%% mode: flyspell +%%% End: diff --git a/intro.tex b/intro.tex index df2a0ee..10463ea 100644 --- a/intro.tex +++ b/intro.tex @@ -1,5 +1,5 @@ The exploitation of chaotic systems to generate pseudorandom sequences -is an hot topic~\cite{915396,915385,5376454}. Such systems are +is a hot topic~\cite{915396,915385,5376454}. Such systems are fundamentally chosen due to their unpredictable character and their sensitiveness to initial conditions. In most cases, these generators simply consist in iterating a chaotic function like the logistic @@ -111,3 +111,10 @@ Section~\ref{sec:prng} gives practical results on evaluating the PRNG against the NIST suite. This research work ends by a conclusion section, where the contribution is summarized and intended future work is outlined. + +%%% Local Variables: +%%% mode: latex +%%% TeX-master: "main" +%%% ispell-dictionary: "american" +%%% mode: flyspell +%%% End: diff --git a/main.pdf b/main.pdf index 7384dba..cba5430 100644 Binary files a/main.pdf and b/main.pdf differ diff --git a/main.tex b/main.tex index 0ea729e..13d2e2d 100644 --- a/main.tex +++ b/main.tex @@ -139,3 +139,9 @@ the classical statistical tests. \bibliography{biblio} \end{document} + +%%% Local Variables: +%%% mode: latex +%%% ispell-dictionary: "american" +%%% mode: flyspell +%%% End: diff --git a/preliminaries.tex b/preliminaries.tex index 7c6b050..79611a5 100644 --- a/preliminaries.tex +++ b/preliminaries.tex @@ -101,3 +101,9 @@ function. This is the aims of the next section. +%%% Local Variables: +%%% mode: latex +%%% TeX-master: "main" +%%% ispell-dictionary: "american" +%%% mode: flyspell +%%% End: diff --git a/prng.tex b/prng.tex index 5025b4e..6af2803 100644 --- a/prng.tex +++ b/prng.tex @@ -54,7 +54,8 @@ it preserves this property. For each number $\mathsf{N}=4,5,6,7,8$ of bits, we have generated the functions according to the method -given in Sect.~\ref{sec:SCCfunc}. +given in Sect.~\ref{sec:SCCfunc}. +% MENTION FILTRAGE POSSIBLE LORS DE CONSTRUCTION... (SCV) For each $\mathsf{N}$, we have then restricted this evaluation to the function whose Markov Matrix (issued from Eq.~(\ref{eq:Markov:rairo})) has the smallest practical mixing time. @@ -253,3 +254,9 @@ Linear Complexity& 0.719 (1.0)& 0.739 (0.99)& 0.759 (0.98)& 0.122 (0.97)& 0.514 \end{table} +%%% Local Variables: +%%% mode: latex +%%% TeX-master: "main" +%%% ispell-dictionary: "american" +%%% mode: flyspell +%%% End: diff --git a/stopping.tex b/stopping.tex index 409dd83..fb0b9e0 100644 --- a/stopping.tex +++ b/stopping.tex @@ -40,11 +40,11 @@ P=\dfrac{1}{6} \left( A specific random walk in this modified hypercube is first introduced (See section~\ref{sub:stop:formal}). We further -theoretical study this random walk to -provide a upper bound of fair sequences + study this random walk in a theoretical way to +provide an upper bound of fair sequences (See section~\ref{sub:stop:bound}). We finally complete these study with experimental -results that reduce this bound (Sec.~\ref{sub:stop:stop}). +results that reduce this bound (Sec.~\ref{sub:stop:exp}). Notice that for a general references on Markov chains see~\cite{LevinPeresWilmer2006}, and particularly Chapter~5 on stopping times. @@ -422,3 +422,10 @@ $$ $$ \caption{Average Stopping Time}\label{table:stopping:moy} \end{table} + +%%% Local Variables: +%%% mode: latex +%%% TeX-master: "main" +%%% ispell-dictionary: "american" +%%% mode: flyspell +%%% End: