we need sociology theories, for that understand of sociology and politic problems. french sociologist pierre bourdieu's theory practice and symbolic power are our best resource; for understanding social and political fields. this article reviews the language and symbolic power; indicating its function in social and political fields. we need sociology theories, for that understand of sociol...

This chapter focuses on multiple tilings associated with substitutive dynamical systems. We recall that a substitutive dynamical system (Xσ, S) is a symbolic dynamical system where the shift S acts on the set Xσ of infinite words having the same language as a given infinite word which is generated by powers of a primitive substitution σ. We restrict to the case where the inflation factor of the...

The Islamic Revolution of Iran has included symbolic aspects. The fundamental question of the article is that, what are the symbolic aspects of the Islamic Revolution of Iran and why the Islamic Republic of Iran has used these features to influence Islamic countries? Since the bearers of the word and the symbolic goods have the most legitimacy in social and political fields, this revolution has...

Task and Motion Planning for a 7-DOF serial robot containing only revolute joints needs fast numerically stable inverse kinematics solution. The analytical methods are real-time, but they dependent. Although the numerical based on differential can solve problem (IKP) of 7R robots with arbitrary geometric parameters, their stability is insufficient. Moreover, it time-consuming them to converge s...

In this paper, we present a new approach to designing optical digital arithmetic systems. We present new arithmetic algorithms based on a modified signed -digit number representation. New Signed -digit symbolic substitution rules are introduced to implement them. These signed -digit arithmetic algorithms are well suited for optical implementation because, of the confined carry propagation withi...

In our recent work on concatenative speech synthesis, we have devised an efficient, graph-based search to perform unit selection given symbolic information. By encapsulating concatenation and substitution costs defined at the class level, the graph expands only linearly with respect to corpus size. To date, these costs were manually tuned over pre-specified classes, which was a knowledgeintensi...

We show how fundamental ideas from signal processing, multiscale theory and wavelets may be applied to nonlinear dynamics. The problems from dynamics include itereated function systems (IFS), dynamical systems based on substitution such as the discrete systems built on rational functions of one complex variable and the corresponding Julia sets, and state spaces of subshifts in symbolic dynamics...

In our recent work on concatenative speech synthesis, we have devised an efficient, graph-based search to perform unit selection given symbolic information. By encapsulating concatenation and substitution costs defined at the class level, the graph expands only linearly with respect to corpus size. To date, these costs were manually tuned over pre-specified classes, which was a knowledgeintensi...

We show how fundamental ideas from signal processing, multiscale theory and wavelets may be applied to nonlinear dynamics. The problems from dynamics include iterated function systems (IFS), dynamical systems based on substitution such as the discrete systems built on rational functions of one complex variable and the corresponding Julia sets, and state spaces of subshifts in symbolic dynamics....