Now showing items 303-322 of 570

    • N-Body Modeling of Nonlinear, Free Surface Liquid Flow 

      Greenspan, Donald (University of Texas at ArlingtonDepartment of Mathematics, 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 ...
    • Network mediation of pathology pattern in sporadic Creutzfeldt–Jakob disease 

      Freeze, Benjamin; Maia, Pedro; Pandya, Sneha; Raj, Ashish (Oxford University Press, 2020-05-15)
      **Please note that the full text is embargoed** ABSTRACT: Sporadic Creutzfeldt–Jakob disease is a rare fatal rapidly progressive dementia caused by the accumulation and spread of pathologically misfolded prions. Evidence ...
    • Neural Population Modeling and Psychology: A Review 

      Levine, Daniel S. (University of Texas at ArlingtonDepartment of Mathematics, 1984)
      **Please note that the full text is embargoed** ABSTRACT: The development of neural population modeling as it relates to psychology is traced from the early 1940s to the present. The evolution of the field has been from ...
    • A New Algorithm for Unstable Three Terms Recurrence Relations 

      Sivasundaram, S.; Trigiante, D. (University of Texas at ArlingtonDepartment of Mathematics, 1985-09)
      **Please note that the full text is embargoed** ABSTRACT: A modified version of Miller's and Olver's algorithm based on the "double sweep" method is presented. It is very stable in both directions and automatically controls ...
    • A New Approach to Computer Oriented, Quasi-Quantum Mechanical Dynamics 

      Greenspan, Donald (University of Texas at ArlingtonDepartment of Mathematics, 1979-06)
      **Please note that the full text is embargoed** ABSTRACT: A new approach to atomic and molecular dynamics is developed which combines both quantum and classical concepts. Applications are made to the hydrogen atom, the ...
    • A New Approach to the Method of Nonlinear Variation of Parameters 

      Mitchell, A. Richard; Lord, M. E. (University of Texas at ArlingtonDepartment of Mathematics, 1975-01)
      **Please note that the full text is embargoed** ABSTRACT: As is well-known [3] the method of variation of parameters is a very useful tool in studying the properties of solutions of perturbed differential equations. Extending ...
    • A New Approach to the Stability Theory of Functional Differential Systems 

      Shendge, G. R. (University of Texas at ArlingtonDepartment of Mathematics, 1982-01)
      **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 New Computer Approach to Atomic and Molecular Dynamics with Application to the Water Molecule 

      Greenspan, Donald (University of Texas at ArlingtonDepartment of Mathematics, 1981-07)
      **Please note that the full text is embargoed** ABSTRACT: A new computer oriented theory for atomic and molecular dynamics is developed. In it are incorporated modifications of classical ideas which are motivated by modern ...
    • A New Computer Approach to Atomic Electron Configuartions with Application to the Elements from Helium Through Oxygen 

      Greenspan, Donald (University of Texas at ArlingtonDepartment of Mathematics, 1979-10)
      **Please note that the full text is embargoed** ABSTRACT: In this paper a new, computer approach is developed for atomic and molecular dynamics. Though classical in nature, it includes all electron-electron interactions. ...
    • A New Computer Approach to the Modeling of Close Binary Stars 

      Greenspan, Donald (Department of MathematicsDepartment of Mathematics, 1983-01)
      **Please note that the full text is embargoed** ABSTRACT: A new, n-body approach is developed for the modeling of close binary systems, the most commonly occurring star systemsknown. Both local and long range forces are ...
    • A New Computer-Oriented Approach to Molecular Mechanics 

      Greenspan, Donald (University of Texas at ArlingtonDepartment of Mathematics, 1982-02)
      **Please note that the full text is embargoed** ABSTRACT: A new dynamical theory for atomic and molecular dynamics is formulated and discussed. The associated nonlinear differential system is derived from general atomic ...
    • New Development of Grid Generation and Image Analysis 

      Hildebrand, Ben (2020-08-05)
      Image segmentation and registration are indispensable tools for the aid in medical diagnoses by experts. The current gold-standard for image segmentation is manual labeling of pixels by experts which is cumbersome and ...
    • New Developments Of The Deformation Method 

      Liu, Jie (Mathematics, 2007-08-23)
      New developments of deformation method for grid generation are presented in this work. Theorems for three different cases and different methods for implementing deformation method are presented. One of the new developments ...
    • A New Mathematical Approach to Biological Cell Rearrangement with Applications to the Inversion of Volvox 

      Greenspan, Donald (University of Texas at ArlingtonDepartment of Mathematics, 1980-05)
      **Please note that the full text is embargoed** ABSTRACT: This paper develops a new method for modeling cell rearrangement in both two and three dimensions. The method uses classical molecular type forces and is computer ...
    • New Mathematical Properties of the Banzhaf Value 

      Dragan, Irinel C. (University of Texas at ArlingtonDepartment of Mathematics, 1995-01)
      **Please note that the full text is embargoed** ABSTRACT: In a paper by P. Dubey and L.S. Shapley an axiomatic definition of the Banzhaf value has been extracted from an axiomatic definition of the Banzhaf power index (see ...
    • New Mathematical Properties of the Least Square Value 

      Dragan, Irinel (University of Texas at ArlingtonDepartment of Mathematics, 1996-03)
      **Please note that the full text is embargoed** ABSTRACT: The Least Square Values for cooperative TU games (briefly, LS-values) represent a family of solutions of the following family of optimization problems associated ...
    • A New Method for Approximating Quantum Dynamical Phenomena Over Short (and Sometimes Long) Time Periods 

      Greenspan, Donald (University of Texas at ArlingtonDepartment of Mathematics, 1995)
      **Please note that the full text is embargoed** ABSTRACT: Approximate electron and proton motions are simulated for short time periods for using a special case of the quantum mechanical Ehrenfest equations. Attention is ...
    • A New Method For Non-rigid Registration Of 3d Images 

      Akinlar, Mehmet Ali (Mathematics, 2009-09-16)
      In this dissertation we present a novel method for the nonrigid registration of 3D images using a well-established mathematical framework mostly known as the deformation based grid generation method. The deformation based ...
    • A New Model of the Molecular Bond 

      Greenspan, Donald (University of Texas at ArlingtonDepartment of Mathematics, 1991)
      **Please note that the full text is embargoed** ABSTRACT: 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, ...
    • New Results In Finite Geometries Pertaining To Albert-like Semifields 

      Brown, Angela Michelle (Mathematics, 2012-07-25)
      One of the most widely studied class of semifields are the generalized twisted fields defined by Albert in the 50s and 60s. The collineation groups of generalized twisted field planes have been completely described. In a ...