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Now showing items 41-50 of 96
Conservative Motion of Discrete, Hexahedral Gyroscope
(University of Texas at Arlington, 1996)
**Please note that the full text is embargoed** ABSTRACT: Gyroscopic motion is simulated by applying a molecular dynamics formulation to a rigid hexahedron. The conservative dynamical differential equations are solved ...
Classical, Computer Studies of One-Electron and Two-Electron Atoms and Ions
(University of Texas of Arlington, 1991-06)
**Please note that the full text is embargoed** ABSTRACT: A geometrical, computer-oriented method is utilized to generate circular orbits of electrons in one-electron and two-electron atoms and ions. The radii of these ...
Dynamical Simulation of the Simplest Hydrides
(University of Texas at Arlington, 1996)
**Please note that the full text is embargoed** ABSTRACT: In agreement with recent results of Gell-Mann and Hartle, we approximate electron motions in ground state Li7H1 and Li7H2 using an energy conserving numerical method ...
Dynamical Generation of Electron Motions in Ground State H2+, in Ground State H2, and in the First Excited State of H2
(University of Texas at Arlington, 1996)
**Please note that the full text is embargoed** ABSTRACT: Using the recent formulation of Gell-Mann and Hartle for approximating quantum dynamical phenomena by means of classical equations, we simulate electron motions in ...
Conservative Motion of Discrete, Tetrahedral Top on a Smooth Horizontal Plane
(University of Texas at Arlington, 1996)
**Please note that the full text is embargoed** ABSTRACT: Tetrahedral tops are simulated as discrete, rigid bodies in rotation by introducing a molecular mechanics formulation. The contact point of the top with the XY plane ...
Energy States of Two-Electron Systems Via Bohr Determinism
(University of Texas at Arlington, 1983-01)
**Please note that the full text is embargoed** ABSTRACT: Correct ground, ionization, and excited states for two-electron systems are deduced deterministically by a direct extension of Bohr's method for hydrogen. The theory ...
Note on Special Relativistic Calculations with Identical Laboratory and Rocket Frame Computers
(University of Texas at Arlington, 1978-12)
**Please note that the full text is embargoed** ABSTRACT: Dynamical relativistic problems invariably require the solution
of nonlinear differential equations. These equations are rarely
solvable in closed form and are ...
Efficient Nonlinear Parameter Estimation for Exponential Type, Least Square Approximation
(University of Texas at Arlington, 1985-03)
**Please note that the full text is embargoed** ABSTRACT: A computer algorithm is described for fitting data sets by least
squares to the functions [see pdf for notation]. A non matrix form of Newton's method is utilized ...
N-Body Modeling of Nonlinear, Free Surface Liquid Flow
(University of Texas at Arlington, 1978-11)
**Please note that the full text is embargoed** ABSTRACT: In this paper a new, n-body approach is developed for the
modeling of liquid phenomena. Both long and short range forces
are included. Computer examples of ...
Hydrogenic Formulas for Excited States of the Atoms Through Carbon
(University of Texas at Arlington, 1985)
**Please note that the full text is embargoed** ABSTRACT: One of the beautiful consequences of Bohr's simplistic theory for hydrogen was a single formula for the excited states of the atom. Since this formula can be stated ...