Now showing items 341-348 of 348
On the Convergence of Successive Approximations for Quasi-Nonexpansive Mappings Through Abstract Cones
(University of Texas at Arlington, 1975-07)
In a recent paper, Petryshyn and Williamson  investigated the convergence of successive approximations of quasi- nonexpansive mappings in a Banach space. This paper contains an outline, in chronological order, of the ...
On Perturbing Lyapunov Functions
(University of Texas at Arlington, 1974-02)
It is known [2,3] that in proving uniform boundedness of a differential system by means of Lyapunov functions, it is sufficient to impose conditions in the complement of a compact set in [see pdf for notation], whereas, ...
Numerical Solution of Free Surface, Porous Flow Problems
(University of Texas at Arlington, 1981-01)
In this paper an inexpensive, fast numerical method is developed for the approximate solution of general, free surface, porous flow problems. The method is so designed that the required numerical boundary conditions ...
A Survey of Techniques for Determining Lower Confidence Bounds on Series System Reliability Based on Subsystem Test Data
(University of Texas at Arlington, 1975-09)
A problem of considerable interest and for which a great deal of research has been expended is that of determining lower confidence bounds on series system reliability based on subsystem failure data. With ...
Absolute Minimization by Supercomputer Computation
(University of Texas at Arlington, 1987)
Numerical methodology is developed for approximating the absolute minimum of a function or a functional. Only simplistic numerical techniques are introduced and explored. CRAY X—MP/24 computer examples are described and discussed.
Particle Modelling of Combustion
(University of Texas at Arlington, 1990)
Combustion is simulated by a molecular type model using classical molecular type interaction formulas. Supercomputer examples which emphasize turbulent motion are described and discussed.
Classical, Computer Studies of One-Electron and Two-Electron Atoms and Ions
(University of Texas of Arlington, 1991-06)
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 orbits are defined to be the radii of the atoms or ions. Only ...
Ray Optics on Surfaces
(University of Texas at Arlington, 1997)
Variational techniques are used to find path of light rays on surfaces. Using Fermat's principle of least time the problem is treated as a constraint optimization to obtain a system of partial differential equations.