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Eigenfunctions for a Quantum Wire on a Single Electron at Its Surface and in the Quantum Well with Beaded Fractional Quantized States for the Fractional Charges
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作者 Saleem Iqbal Farhana Sarwar Syed Mohsin Raza 《Journal of Applied Mathematics and Physics》 2016年第2期320-327,共8页
We developed energy profiles for the fractional quantized states both on the surface of electron due to overwhelming centrifugal potentials and inside the electron at different locations of the quantum well due to ove... We developed energy profiles for the fractional quantized states both on the surface of electron due to overwhelming centrifugal potentials and inside the electron at different locations of the quantum well due to overwhelming attractive electrodynamic potentials. The charge as a physical constant and single entity is taken as density and segments on their respective sub-quanta (floats on sub quanta) and hence the fractional charge quantiz at in. There is an integrated oscillatory effect which ties all fractional quantized states both on the surface and in the interior of the volume of an electron. The eigenfunctions, i.e., the energy profiles for the electron show the shape of a string or a quantum wire in which fractional quantized states are beaded. We followed an entirely different approach and indeed thesis to reproducing the eigenfunctions for the fractional quantized states for a single electron. We produced very fascinating mathematical formulas for all such cases by using Hermite and Laguerre polynomials, spherical based and Neumann functions and indeed asymptotic behavior of Bessel and Neumann functions. Our quantization theory is dealt in the momentum space. 展开更多
关键词 Fractional Charge Quantization Fractional Fourier Transform Hermite Polynomials Sub Quanta of Electron Spherical Bessel and neumann functions Lagueree Polynomials
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Convergence Rates for Elliptic Homogenization Problems in Two-dimensional Domain
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作者 ZHAO Jie LI Hong WANG Juan 《Chinese Quarterly Journal of Mathematics》 2017年第3期277-293,共17页
In this paper, we study the convergence rates of solutions for second order elliptic equations with rapidly oscillating periodic coefficients in two-dimensional domain. We use an extension of the "mixed formulati... In this paper, we study the convergence rates of solutions for second order elliptic equations with rapidly oscillating periodic coefficients in two-dimensional domain. We use an extension of the "mixed formulation" approach to obtain the representation formula satisfied by the oscillatory solution and homogenized solution by means of the particularity of solutions for equations in two-dimensional case. Then we utilize this formula in combination with the asymptotic estimates of Green or Neumann functions for operators and uniform regularity estimates of solutions to obtain convergence rates in L^p for solutions as well as gradient error estimates for Dirichlet or Neumann problems respectively. 展开更多
关键词 HOMOGENIZATION Convergence rates Green functions neumann functions
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ISOMORPHISMS AND DERIVATIONS IN C*-ALGEBRAS 被引量:4
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作者 Lee Jung-Rye Shin Dong-Yun 《Acta Mathematica Scientia》 SCIE CSCD 2011年第1期309-320,共12页
In this article, we prove the Hyers-Ulam-Rassias stability of the following Cauchy-Jensen functional inequality:‖f (x) + f (y) + 2f (z) + 2f (w)‖ ≤‖ 2f x + y2 + z + w ‖(0.1)This is applied to inv... In this article, we prove the Hyers-Ulam-Rassias stability of the following Cauchy-Jensen functional inequality:‖f (x) + f (y) + 2f (z) + 2f (w)‖ ≤‖ 2f x + y2 + z + w ‖(0.1)This is applied to investigate isomorphisms between C*-algebras, Lie C*-algebras and JC*-algebras, and derivations on C*-algebras, Lie C*-algebras and JC*-algebras, associated with the Cauchy-Jensen functional equation 2f (x + y/2 + z + w) = f(x) + f(y) + 2f(z) + 2f(w). 展开更多
关键词 Jordan-von neumann type Cauchy-Jensen functional equation C*-algebra isomorphism Lie C*-algebra isomorphism JC*-algebra isomorphism Hyers-Ulam-Rassias stability Cauchy-Jensen functional inequality derivation
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Polyharmonic Boundary Value Problem in a Sector
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作者 WANG Ying HE Qi HE Fuli 《Wuhan University Journal of Natural Sciences》 CAS 2013年第4期323-326,共4页
In this article, a polyharmonic Neumann function in a sector with angle π n (n N) is studied by convolution. Especially, the outward normal derivatives at three corner points are defined properly. We give the recur... In this article, a polyharmonic Neumann function in a sector with angle π n (n N) is studied by convolution. Especially, the outward normal derivatives at three corner points are defined properly. We give the recursive expressions for the polyharmonic Neumann function, obtaining the solution and the condition of solvability for the related polyharmonic Neumann problem. 展开更多
关键词 polyharmonic neumann function neumann problem CONVOLUTION
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Functional Inequalities in Non-Archimedean Normed Spaces 被引量:1
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作者 Choonkil PARK 《Acta Mathematica Sinica,English Series》 SCIE CSCD 2015年第3期353-366,共14页
In this paper, we introduce an additive functional inequality and a quadratic functional inequality in normed spaces, and prove the Hyers-Ulam stability of the functional inequalities in Banach spaces. Furthermore, we... In this paper, we introduce an additive functional inequality and a quadratic functional inequality in normed spaces, and prove the Hyers-Ulam stability of the functional inequalities in Banach spaces. Furthermore, we introduce an additive functional inequality and a quadratic functional inequality in non-Archimedean normed spaces, and prove the Hyers-Ulam stability of the functional inequalities in non-Archimedean Banach spaces. 展开更多
关键词 Jordan-yon neumann functional equation non-Archimedean normed space Banachspace Hyers-Ulam stability functional inequality
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