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Now showing items 1-10 of 71

#### A Temperature-Adjusted Ozone Attainment Criterion Based on Extreme Value Regression Analysis

(University of Texas at Arlington, 1993)

We propose a new statistical methodology to adjust observed peak ozone levels to "normal" meteorology (say, temperatures) across the year for a given site. The adjusted ozone levels can be used to establish a yearly ozone ...

#### Molecular Mechanics Simulations of the Three Dimensional Cavity Problem

(University of Texas at Arlington, 1999-03)

The rapid development of computer technology has resulted in broad interest in three dimensional fluid simulation, which is known to have more complex force interactions than occur in two dimensions (see, e.g., refs. [1-6], ...

#### On a Class of Bargaining Schemes for Points in the Core of a Cooperative N-Person Game

(University of Texas at Arlington, 1991-05)

Projection methods of solving convex feasibility problems lead naturally to a class of bargaining scheme's for points in the core of cooperative n-person games. Each such bargaining scheme is by itself a mathematical model ...

#### On Attractive Force Between Electrons in the Same Molecular Orbital

(University of Texas at Arlington, 1991)

Is is assumed, on the basis of recent studies in particle theory, that two electrons in the same molecular orbital attract, rather than repel, and the consequences are explored by means of three dimensional, supercomputer, ...

#### On Electron Attraction in the Diatomic Bond

(University of Texas at Arlington, 1991)

Previously, it was shown that classical simulation of the ground state diatomic hydrogen, deuterium and tritium molecules yielded the correct vibrational frequencies and average molecular diameters under the assumption ...

#### A New Model of the Molecular Bond

(University of Texas at Arlington, 1991)

It is assumed, on the basis of recent supercomputer calculations, that electrons attract, rather than repel. The consequences are explored by means of three
dimensional, molecular mechanics type simulations of ground state ...

#### New Mathematical Properties of the Least Square Value

(University of Texas at Arlington, 1996-03)

The Least Square Values for cooperative TU games (briefly, LS-values) represent a family of solutions of the following family of optimization
problems associated with a cooperative TU game: minimize the sum of weighted ...

#### A New Method for Approximating Quantum Dynamical Phenomena Over Short (and Sometimes Long) Time Periods

(University of Texas at Arlington, 1995)

Approximate electron and proton motions are simulated for short time periods for using a special case of the quantum mechanical Ehrenfest equations. Attention is directed only to ground state. A numerical method is employed ...

#### A Molecular Mechanics Simulation of Cracks and Fractures in a Sheet of Ice

(University of Texas at Arlington, 1998-07)

Rectangular, two dimensional sheets of ice molecules are both stressed and compressed. Computer examples compare dynamical responses when the plate has a slot or does not have a slot. The mechanisms for both crack and ...

#### On the Error in Quasi-Quantum Mechanical Calculations

(University of Texas at Arlington, 1990-06)

A numerical simulation of the vibration of a ground state H2
molecule is made from a quasi-quantum mechanical point of view,
that is, energy has been determined by quantum mechanics and
trajectories determined by ...