Browsing Department of Mathematics by Title
Now showing items 530-549 of 570
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Supercomputer Simulation of Cracks and Fractures by Quasimolecular Dynamics
(University of Texas at ArlingtonDepartment of Mathematics, 1989)**Please note that the full text is embargoed** ABSTRACT: The gross physical behavior of solids and liquids is the result of atomic or molecular reactions to external forces. Using molecular dynamics, we can study such ... -
Supercomputer Simulation of Liquid Drop Formation on a Solid Surface
(University of Texas at ArlingtonDepartment of Mathematics, 1990-02)**Please note that the full text is embargoed** ABSTRACT: Using a molecular dynamics type approach, we show how to simulate the formation of a liquid drop on a solid surface. Application is made to the case in which the ... -
Supercomputer Simulation of Sessile and Pendent Drops
(University of Texas at ArlingtonDepartment of Mathematics, 1987)**Please note that the full text is embargoed** ABSTRACT: A intermolecular approach is developed for the modeling of sessile and pendent drops. Fundamental mechanisms of drop formation are formulated in terms of gravity ... -
Supercomputer Simulation of the Modes of Colliding Microdrops of Water
(University of Texas at ArlingtonDepartment of Mathematics, 1990-09)**Please note that the full text is embargoed** -
Supercomputer, Simulation of Liquid Drop Formation, Fall, and Collision
(University of Texas at ArlingtonDepartment of Mathematics, 1988)**Please note that the full text is embargoed** ABSTRACT: A generic molecular type model of liquid drops is developed and studied. Drop formation, fall, and collision are simulated on a CRAY X-MP/24 and associated modes ... -
Support and Rank Varieties of Totally Acyclic Complexes
(2016-08-12)Support and rank varieties of modules over a group algebra of an elementary abelian p-group have been well studied. In particular, Avrunin and Scott showed that in this setting, the rank and support varieties are equivalent. ... -
A Support Vector Machine Based Cure Rate Model For Interval Censored Data
(2022-08-22)The mixture cure rate model is the most commonly used cure rate model in the literature. In the context of mixture cure rate model, the standard approach to model the effect of covariates on the cured or uncured probability ... -
A Survey of Certain K-Sample Test Procedures with Applications to LPR-5 Data
(University of Texas at ArlingtonDepartment of Mathematics, 1979-07)**Please note that the full text is embargoed** ABSTRACT: When dealing with k independent samples, it is frequently of interest to jointly assess the underlying population distributions. Usually such an assessment is ... -
A Survey of Techniques for Determining Lower Confidence Bounds on Series System Reliability Based on Subsystem Test Data
(University of Texas at ArlingtonDepartment of Mathematics, 1975-09)**Please note that the full text is embargoed** ABSTRACT: 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 ... -
System Identification of Models Exhibiting Exponential, Harmonic and Resonant Modes
(University of Texas at ArlingtonDepartment of Mathematics, 1978)**Please note that the full text is embargoed** ABSTRACT: A classical problem arising in compartmental analysis is the so called identification problem or the inverse problem. One is presented with the linear time invariant ... -
System Identification Problems and the Method of Moments
(University of Texas at ArlingtonDepartment of Mathematics, 1977-05)Let X(t) and W(t) be vectors of dimension N > 0. We are concerned with the problem of computing an N x N matrix A such that [see pdf for notation](1.1) where X'(t) is the rate of change of X(t) with respect to time t. ... -
Systems by the Method of Quasisolutions
(University of Texas at ArlingtonDepartment of Mathematics, 1981-01)**Please note that the full text is embargoed** ABSTRACT: Recently [10] the method of lower and upper solutions has been extended to systems of reaction diffusion equations which has become very useful in dealing with ... -
A Systems-Theory Approach to the Analysis of Multiexponential Fluorescence Decay
(University of Texas at ArlingtonDepartment of Mathematics, 1978-08)**Please note that the full text is embargoed** ABSTRACT: A mathematical model of the fluorescence decay experiment based on linear systems theory is presented. The model suggests an experimental technique which increases ... -
A Technic in Perturbation Theory
(University of Texas at ArlingtonDepartment of Mathematics, 1974-07)**Please note that the full text is embargoed** ABSTRACT: A study of the effect of perturbations of differential equations depends on the method employed and on the nature of perturbations. One of the most used technics ... -
A Technique in Stability Theory of Delay-Differential Equations
(University of Texas at ArlingtonDepartment of Mathematics, 1978-04)**Please note that the full text is embargoed** ABSTRACT: In the study of stability theory for delay-differential equations using Lyapunov functions and the theory of differential inequalities, it becomes necessary to ... -
A Temperature-Adjusted Ozone Attainment Criterion Based on Extreme Value Regression Analysis
(University of Texas at ArlingtonDepartment of Mathematics, 1993)**Please note that the full text is embargoed** ABSTRACT: 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 ... -
Tennis, Geometric Progression, Probability and Basketball
(University of Texas at ArlingtonDepartment of Mathematics, 1999-03)The following problem about a tennis match is well—known. See Halmos [1, 2]. Consider 2n tennis players playing a single elimination match. Ask the question: what are the number of games played? The answer can be obtained ... -
Tensor Products of a Finite-Dimensional Representation and an Infinite-Dimensional Representation
(2016-05-05)In this project, we explicitly find the decomposition of the tensor product of a Verma module $Z(\lambda)$ and the standard module ${\mathbb C}^n$ of the Lie algebras $\mathfrak{sl}(n)$, $n=2,3$. The result provides an ... -
Testing Exponentiality Against IDMRL Distributions with Unknown Change Point
(University of Texas at ArlingtonDepartment of Mathematics, 1991)**Please note that the full text is embargoed** ABSTRACT: Guess, Hollander and Proschan (1986) proposed tests for exponentiality versus IDMRL (increasing initially and then decreasing mean residual life) distributions when ... -
Testing The Equality Of Regression Coefficients And A Pooling Methodology From Multiple Samples When The Data Is Multicollinear
(Mathematics, 2009-09-16)Testing the equality of regression coefficients between two regression equations is a common practice in statistics today. The theory and methods are sufficiently developed under ordinary least squares (OLS) estimation. ...