16 research outputs found

    THE PHYSICAL MODEL FOR AN ORGANIZATION: SIMILAR ASPECTS BETWEEN "ATOM'' AND "ORGANIZATION''

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    In this paper we claim that there exist some similar aspects between "atom'', as a typical physical system, and its counterpart "organization'' as a social system. These similar aspects have been shown by comparison between employees with electrons, board of directors with nucleus, dismissal with photoelectric effect, and organizational restructuring with nuclear reaction

    On Use of Meijer's G-functions In The Theory of Univalent Functions

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    Using some properties of Meijer's G-functions and univalent functions, in this paper some definitions, transformations and theorems in univalent function theory are discussed and then reformulated in the language of Meijer's G-functions. The starting point is to consider the Koebe function as a Meijers G-function

    Similarity in Analytic Behavior Intermediate Radial States of the Hydrogen Atom & Production of Radionuclides and Gamma Decay

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    The purpose of this paper is to show that analytic behavior of ground and intermediate states of the Hydrogen atom is similar to Gamma decay in molybdenum-99 (99mTc → 99Tc + γ)

    An Elemental Analysis of Different CD-R discs

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    In this study Proton Induced X-ray Emission (PIXE) and Rutherford Backscattering Spectrometry (RBS) as reliable and non-destructive techniques has been applied to compare thickness, major and trace elements of different brands of CD-R discs. Three elements, namely Ag, Ba, and Ti were found to be the major elements

    The Meijer’s G-functions Convenient for Describing β & γ-decays

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    The purpose of this paper is to show that the Meijer’s G-functions, as a very general complex functions which include all elementary, and most of the special functions, can describe some phenomena in nuclear physics. In fact, some interesting properties of Meijer’s G-functions triggered us to apply these functions in the processes βand γ-decay. The role of these functions is as “wave function” for parent and daughter nucle

    On PIXE Analysis of Medical Samples: Thalassemia & Wilson

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    The contents of six elements (Cl, K, Ca, Fe, Cu, Zn) for medical samples of 30 patients (15 with wilson's disease and 15 with Thalassemia's disease) were determined by proton induced X-ray emission (PIXE) method. In analysis of these samples, abnormal contents of Cu for wilson's disease and of Fe for Thalassemia's disease were observed which shows that for these cases the situation of patient's illness is very serious

    G-function Solutions for Diffusion and Laplace's equations

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    In this paper the Diffusion equation and Laplace's equation is solved by Modiffied separation of variables (MSV) method, suggested by Pishkoo and Darus . Using this method, Meijer's G-function solutions are derived in cylindrical coordinates system for two typical problems. These complex functions include all elementary functions and most of the special functions which are the solution of extensive problems in Physics and engineering

    The Yukawa Potential Function and Reciprocal Univalent Function

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    This paper presents a mathematical model that provides analytic connection between four fundamental forces (interactions), by using modified reciprocal theorem,derived in the paper, as a convenient template. The essential premise of this work is to demonstrate that if we obtain with a form of the Yukawa potential function [as a meromorphic univalent function], we may eventually obtain the Coloumb Potential as a univalent function outside of the unit disk. Finally, we introduce the new problem statement about assigning Meijer's G-functions to Yukawa and Coloumb potentials as an open problem

    Using COMSOL Multiphysics To Simulate Radiation from Dipole Antenna and First Iteration Cantor Set Shape Antenna

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    The method of electromotive force (emf) for calculation of antenna impedance is applicable to a very limited number of antenna configurations such as monopole and dipole antenna. In more general antenna structures, especially when complicated geometry such as fractals is involved numerical techniques are essential. There are Electromagnetic (EM) simulation softwares such as G-NEC, XFDTD for the modelling studies in which is essential an understanding of the fundamental theory behind these numerical techniques in creating the antenna models. In this paper, we compare the radiation from dipole antenna and the antenna with shape of the first iteration of Cantor set. The simulation of this problem has been done by COMSOL Multi-physics software

    Conformable Derivative and Fractal Derivative of Functions on the Interval [0,1]

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    Recently, a calculus-based fractal, called Fα-calculus, has been developed which involve Fα-integral, conjugate to the Riemann integral, and Fα-derivative, conjugate to ordinary derivative, of orders α, 0< α <1, where α is the dimension of F. In F α-calculus the staircase function has a special role. In this paper we obtain fractal Taylor series for fractal elementary functions, sine, cosine, exponential function, etc. and then we compare the graph of these fractal functions with their counterparts in standard calculus on the interval [0,1]. Then, the main part of the paper is discussed about the transition from continuous state to a discrete state when we do fractal differentiation in which characteristic function χC(x) appears. Since Fα-derivative is local, we compare it with a conformable derivative which is also local. Moreover, fractal differential equations for fractal sine, cosine, sine hyperbolic, cosine hyperbolic and exponential functions are deduced. We also represent Pythagorean trigonometric identity for sin and cosine, and hyperbolic sine and hyperbolic cosine in F α-calculus, respectivel
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