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Showing 1-20 of 171 results
  1. A new conjecture for obtaining the energy spectra of the wave equations under solvable potentials

    In this paper, we proposed a new method for obtaining the energy of a particle which can be described by the wave equations under a solvable...

    E. Omugbe, J. N. Aniezi, ... A. Jahanshir in Quantum Studies: Mathematics and Foundations
    Article 08 March 2024
  2. Masses and thermodynamic properties of heavy mesons in the non-relativistic quark model using the Nikiforov–Uvarov method

    Thermodynamic properties of heavy mesons are calculated within the framework of the N -dimensional radial Schrödinger equation. The Cornell potential...

    M. Abu-Shady, T. A. Abdel-Karim, Sh. Y. Ezz-Alarab in Journal of the Egyptian Mathematical Society
    Article Open access 18 June 2019
  3. Bound state solutions and thermodynamic properties of modified exponential screened plus Yukawa potential

    In this research paper, the approximate bound state solutions and thermodynamic properties of Schrӧdinger equation with modified exponential screened...

    Akaninyene D. Antia, Ituen B. Okon, ... Nsemeke E. Eyo in Journal of the Egyptian Mathematical Society
    Article Open access 18 May 2022
  4. On the Complex Difference Equation of Hypergeometric Type on Non-uniform Lattices

    In this article, we obtain a new fundamental theorems for Nikiforov–Uvarov–Suslov complex difference equation of hypergeometric type by the method of...

    Article 15 April 2020
  5. Manning-Rosen Potential with Position Dependent Mass in Quantum Mechanics via LTM

    Schrödinger equation within the framework of position-dependent mass for Manning-Rosen potential is studied with the help of Laplace transform method...
    S. Sur, B. Biswas, S. Debnath in Engineering Mathematics and Computing
    Chapter 2023
  6. Exact Solutions of the Schrödinger Equation for a Radial Generalized Cornell Plus an Extended Double Ring-Shaped Potential

    In this work, we solve the Schrödinger equation for the generalized Cornell potential plus an extended ring-shaped potential in the framework of...

    Badredine Boudjedaa, Issam Bousafsaf in International Journal of Applied and Computational Mathematics
    Article 29 August 2023
  7. Theoretic impetuses and lengths of Feinberg–Horodecki equation

    The exact solution of the Feinberg–Horodecki equation for time-dependent harmonic vector potential has been investigated under a one-dimensional...

    C. A. Onate, D. T. Bankole, ... O. E. Odeyemi in Quantum Studies: Mathematics and Foundations
    Article 05 November 2021
  8. Carleman’s Formula for Solutions of Generalized Cauchy–Riemann Systems in Multidimensional Spatial Domains

    In this paper, we consider the restoration problem for solutions of the generalized Cauchy–Riemann system in a multidimensional spatial domain, using...

    E. N. Sattorov, F. E. Ermamatova in Journal of Mathematical Sciences
    Article 01 July 2022
  9. Non-commutative phase–space of Schrödinger equation in the background of ISMK-CYP model: spectrum and thermodynamic properties

    Within the framework of non-relativistic non-commutative phase–space, the new bound state approximate solution of the deformed Schrödinger equation...

    Article 20 June 2024
  10. Holtsmark Fluctuations of Nonstationary Gravitational Fields

    We construct Holtsmark distributions of nonstationary fluctuations of the local interactions of moving objects for a system in which the action of...

    V. A. Litovchenko in Ukrainian Mathematical Journal
    Article 01 June 2021
  11. Discrete Semiclassical Orthogonal Polynomials of Class 2

    In this contribution, discrete semiclassical orthogonal polynomials of class s ≤ 2 are studied. By considering all possible solutions of the Pearson...
    Diego Dominici, Francisco Marcellán in Orthogonal Polynomials: Current Trends and Applications
    Conference paper 2021
  12. On Qualitative Properties of Sign-Constant Solutions of Some Quasilinear Parabolic Problems

    We study the Cauchy problem for quasilinear parabolic inequalities containing squares of the first derivatives of an unknown function (the so-called...

    Article 29 July 2021
  13. Classical Solutions of the Equation of Local Fluctuations of Riesz Gravitational Fields and their Properties

    We consider a pseudodifferential equation involving the Riesz operator of fractional differentiation, which is a natural generalization of the...

    V. A. Litovchenko in Ukrainian Mathematical Journal
    Article 01 June 2022
  14. An Introduction to Special Functions with Some Applications to Quantum Mechanics

    A short review on special functions and solution of the Coulomb problems in quantum mechanics is given. Multiparameter wave functions of linear...
    Sergei K. Suslov, José M. Vega-Guzmán, Kamal Barley in Orthogonal Polynomials
    Conference paper 2020
  15. Generalization of Resonant Equations for the Laguerre- and Legendre-Type Polynomials to Equations of the Fourth Order

    A recurrence algorithm for finding particular solutions of the resonant equation of the fourth order connected with the generalization of Laguerre...

    V. L. Makarov, N. M. Romaniuk, B. I. Bandyrskii in Ukrainian Mathematical Journal
    Article 01 April 2020
  16. Resonant Equations with Classical Orthogonal Polynomials. I

    We study some resonant equations related to the classical orthogonal polynomials and propose an algorithm for finding their particular and general...

    I. Gavrilyuk, V. Makarov in Ukrainian Mathematical Journal
    Article 01 July 2019
  17. The Spectrum and Trace Formula for Bounded Perturbations of Differential Operators

    Spectrum properties and a method for deriving a regularized trace formula for perturbations of operators with discrete spectra in a separable Hilbert...

    V. A. Sadovnichy, Z. Yu. Fazullin, I. G. Nugaeva in Doklady Mathematics
    Article 01 November 2018
  18. Resonant Equations with Classical Orthogonal Polynomials. II

    We study some resonant equations related to the classical orthogonal polynomials on infinite intervals, i.e., the Hermite and the Laguerre orthogonal...

    I. Gavrilyuk, V. Makarov in Ukrainian Mathematical Journal
    Article 01 September 2019
  19. Existence of an Infinite Spectrum of Damped Leaky TE Waves in an Open Inhomogeneous Cylindrical Metal–Dielectric Waveguide

    We consider the problem about leaky waves in an inhomogeneous waveguide structure. This problem is reduced to a boundary value problem for the...

    Yu. G. Smirnov, E. Yu. Smol’kin in Differential Equations
    Article 01 September 2019
  20. Spectrum and a Trace Formula for a Compactly Supported Perturbation of the 2D Harmonic Oscillator in a Strip

    The spectrum of a “distorted” two-dimensional harmonic oscillator in a strip is studied. We prove a spectrum localization theorem and obtain a...

    Z. Yu. Fazullin, I. G. Nugaeva in Differential Equations
    Article 01 May 2019
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