The joint coordinates systems (JCS) of the hip, knee, and ankle have been extensively described [1, 2, 3]. The principle is to embed a flexion-extension (FE) axis in the proximal segment and an internalexternal rotation (IER) (or adduction-abduction (AA)) axis in the distal segment, following anatomical or functional directions. For the joint displacements, the origins of the proximal and dista...

the formation of marriage which is the foundation of family in both islam and zoroastrianism depends on certain requirements or conditions. the comparative study of these requirements or conditions shows certain similarities and differences between the two religions, and examining these issues can shed light on the common tradition and shared heritage between the two. the present essay will fir...

In this paper we are dealing with audio segmentation. The audio tracks are sampled in short sequences which are classified into several classes. Every sequence can then be further analysed depending on the class it belongs to. We first describe simple techniques for segmentation in two or three classes. These methods rely on amplitude, spectral or cepstral analysis, and classical hidden markov ...

in this note some useful properties of strongly continuous two-parameter semigroups of operators are studied, an exponential formula for two-parameter semigroups of operators on banach spaces is obtained and some applied examples of two-parameter dynamical systems are discussed

This paper focuses on the following two points: First, we try to clarify the effect of combination systems from two aspects, accuracy and heterogeneity. And then we evaluate our unique subword unit, called Sub-Phonetic Segment (SPS) to maximize performance improvement by combination. Combination systems usually yield higher performance than any individual system. When the systems being combined...

this research was conducted to reveal the differences between the intonation systems of persian and japanese languages and to be applied to the contrastive linguistics and language teaching fields. first,a description of the intonation system in the autosegmental-metrical phonology framework was chosen as reference for each language. based on these two descriptions, the intonations of the two l...

In this paper, an optimal adaptive sliding mode controller is proposed for anti-synchronization of two identical hyperchaotic systems. We use hyperchaotic complex T-system for master and slave systems with unknown parameters in the slave system. To construct the optimal adaptive sliding mode controller, first a simple sliding surface is designed. Then, the optimal adaptive sliding mode controll...

In this paper, a new spectral-iterative method is employed to give approximate solutions of fractional logistic differential equation. This approach is based on combination of two different methods, i.e. the iterative method cite{35} and the spectral method. The method reduces the differential equation to systems of linear algebraic equations and then the resulting systems are solved by a numer...