Now showing items 102-121 of 349

    • Fixed Point Theorem for Non-Expansive Mappings on Banach Spaces with Unifformly Normal Structure 

      Williams, B. B.; Gillespie, A. A. (University of Texas at ArlingtonDepartment of Mathematics, 1977-11)
      **Please note that the full text is embargoed** ABSTRACT: In [1] Kirk proved that if D is a bounded, closed, and convex subset of a reflexive Banach space that has normal structure, then every non-expansive mapping of D ...
    • Fixed Point Theorems for Expanding Maps 

      Williams, B. B.; Gillespie, A. A. (University of Texas at ArlingtonDepartment of Mathematics, 1981-03)
      **Please note that the full text is embargoed** ABSTRACT: Suppose (X,d) is a metric space, h > 0 and T: X -> X. We shall use the notation T E E(h) to mean [see pdf for notation] for each x,y E X. If h > 1, then T will be ...
    • Fixed Point Theorems for PPF Mappings Satisfying Inwardness Conditions 

      Bernfeld, Stephen R.; Reddy, Y. M.; Lakshmikantham, V. (University of Texas at ArlingtonDepartment of Mathematics, 1980-07)
      **Please note that the full text is embargoed** ABSTRACT: In this paper we continue our recent development [1] of the theory of fixed point theorems of nonlinear operators whose domain and range are different Banach spaces. ...
    • Fixed Point Theorems on Closed Sets Through Abstract Cones 

      Lakshmikantham, V.; Eisenfeld, Jerome (University of Texas at ArlingtonDepartment of Mathematics, 1976-03)
      **Please note that the full text is embargoed** ABSTRACT: Let D be a closed subset of a complete metric space (X,p). We seek (i) conditions upon which a map T : D -> X has a fixed point in D and (ii) the construction of ...
    • Fixed Point Theorems Through Abstract Cones 

      Eisenfeld, Jerome; Lakshmikantham, V. (University of Texas at ArlingtonDepartment of Mathematics, 1974-03)
      **Please note that the full text is embargoed** ABSTRACT: A well-known theorem of Banach states that if T is a mapping on a complete metric space [see pdf for notation] such that for some number [see pdf for notation], the ...
    • Fixed Point Theorms of Operators with PPF Dependence in Banach Spaces 

      Bernfeld, Stephen R. (University of Texas at ArlingtonDepartment of Mathematics, 1975)
      **Please note that the full text is embargoed** ABSTRACT: In this paper we develop a theory of fixed points of a nonlinear operator, T, whose domain is the Banach space of continuous functions defined on an interval [a,b] ...
    • Fortran Program HH1 

      Greenspan, Donald (University of Texas at ArlingtonDepartment of Mathematics, 2002-03)
      **Please note that the full text is embargoed**
    • Fortran Program is for Single States of Para Helium Singlets 

      Greenspan, Donald (University of Texas at ArlingtonDepartment of Mathematics, 1983)
      **Please note that the full text is embargoed**
    • A Further Look at the Comparison of Normal Percentile Estimators 

      Dyer, Danny D. (University of Texas at ArlingtonDepartment of Mathematics, 1978-03)
      **Please note that the full text is embargoed** ABSTRACT: For the purpose of making a pairwise comparison of point estimators of normal percentiles, a twofold technique is introduced which basically examines ,(a) the "odds" ...
    • General Moment Methods for a Class of Nonlinear Models 

      Cheng, Stephen W.; Eisenfeld, Jerome (University of Texas at ArlingtonDepartment of Mathematics, 1977)
      **Please note that the full text is embargoed** ABSTRACT: This paper deals with the following problems: (i) the development of a general theory which incorporates several methods as special cases; (ii) the applicability ...
    • General Uniqueness Criteria for Ordinary Differential Equations 

      Lakshmikantham, V.; Samimi, Mansour (University of Texas at ArlingtonDepartment of Mathematics, 1982-02)
      **Please note that the full text is embargoed** ABSTRACT: This paper generalizes various uniqueness results and offers very general uniqueness criteria which include different types of results considered so far.
    • Generalized Gradient Methods for Solving Locally Lipschitz Feasibility Problems 

      Butnariu, Dan (University of Texas at ArlingtonDepartment of Mathematics, 1990-12)
      **Please note that the full text is embargoed** ABSTRACT: In this paper we study the behavior of a class of iterative algorithms for solving feasibility problems, that is finite systems of inequalities [see pdf for ...
    • Generalized Hopf Bifurcation and h-Asymptotic stability 

      Salvadori, L.; Bernfeld, Stephen R. (University of Texas at ArlingtonDepartment of Mathematics, 1979-11)
      **Please note that the full text is embargoed** ABSTRACT: The prevalent approach to the Hopf bifurcation problem is to prove directly the existence of the bifurcating periodic orbits by using such standard procedures as ...
    • Generalized Hopf Bifurcation in Rn and h-Asymptotic Stability 

      Salvadori, L.; Bernfeld, Stephen R. (University of Texas at ArlingtonDepartment of Mathematics, 1979-10)
      **Please note that the full text is embargoed**
    • Generalized Stability of Motion and Vector Lyapunov Functions 

      Pace, Deborah A.; Mitchell, Roger W. (University of Texas at ArlingtonDepartment of Mathematics, 1976-06)
      **Please note that the full text is embargoed** ABSTRACT: The direct theory for stability of motion in terms of vector Lyapunov functions and the general comparison method is well-developed [4, 5, 6, 7] and ...
    • Generalized Transversality, Exchange of Stability and Hopf Bifurcation 

      Bernfeld, Stephen R. (University of Texas at ArlingtonDepartment of Mathematics, 1981-02)
      **Please note that the full text is embargoed** ABSTRACT: In Hopf bifurcation theory often an exchange of stability of an equilibrium gives rise to the creation of periodic orbits for a one parameter family of differential ...
    • The Generation of Turbulence in a Compressed Gas 

      Greenspan, Donald (University of Texas at ArlingtonDepartment of Mathematics, 1997)
      **Please note that the full text is embargoed** ABSTRACT: A molecular mechanics type formulation is applied to generate turbulence in a compressed gas. Turbulence is defined in terms of the rapid appearance and disappearance ...
    • A Geometric Inequality for Convex Polygons 

      Ghandehari, Mostafa (University of Texas at ArlingtonDepartment of Mathematics, 2001-05)
      **Please note that the full text is embargoed** ABSTRACT: Consider a regular polygon with vertices P1, P2, , Pn. Assume P is an interior point. Let [see pdf for notation] denote the Euclidean distance from P to Pi, i = ...
    • A Geometric Inequality in Pharmacokinetics 

      Holyk, Jennifer; Ghandehari, Mostafa (University of Texas at ArlingtonDepartment of Mathematics, 2006-02)
      **Please note that the full text is embargoed** ABSTRACT: The arithmetic-geometric mean inequality is used to give a lower bound for the average concentration in a two-compartmental model in pharmacokinetics. A geometric ...
    • Geometrical Problems in Engineering Mechanics 

      Kashefi, Feraydune; Ghandehari, Mostafa (University of Texas at ArlingtonDepartment of Mathematics, 2005-11)
      **Please note that the full text is embargoed** ABSTRACT: Four problems in two dimensional geometry are presented, which are applicable to education of the basic courses, statics. These problems represent geometrical ...