Browsing Department of Mathematics by Author "Kannan, R."

Now showing items 1-5 of 5

    • An Asymptotic Result in Forced Oscillations of Pendulum-Type Equations 

      Kannan, R.; Ortega, R. (University of Texas at ArlingtonDepartment of Mathematics, 1985-04)
      **Please note that the full text is embargoed** ABSTRACT: The forced pendulum-type equation is given by [see pdf for notation] where [see pdf for notation] is continuous and T-periodic and p(t) is[see pdf for notation] ...

    • Existence of Periodic Solutions of Nonlinear Boundary Value Problems and the Method of Upper and Lower Solutions 

      Lakshmikantham, V.; Kannan, R. (University of Texas at Arlington, 1981-11)
      **Please note that the full text is embargoed** ABSTRACT: We study the existence of periodic solutions of second order nonlinear differential equations by combining the method of upper and lower solutions and the method ...

    • Existence of Periodic Solutions of Semilinear Parabolic Equations and the Method of Upper and Lower Solutions 

      Lakshmikantham, V.; Kannan, R. (University of Texas at ArlingtonDepartment of Mathematics, 1982-04)
      **Please note that the full text is embargoed** ABSTRACT: The existence of periodic solutions of semilinear parabolic equations has been investigated by several authors [1-10,15-18] by different methods such as the method ...

    • Periodic Solutions of Nonlinear Boundary Value Problems 

      Lakshmikantham, V.; Kannan, R. (University of Texas at ArlingtonDepartment of Mathematics, 1980-04)
      **Please note that the full text is embargoed** ABSTRACT: One of the well known techniques in the theory of nonlinear boundary value problems (BVP) is the method of differential inequalities or the method of upper and lower ...

    • Remarks on Numerical Computations Using the Alternative Method 

      Kannan, R.; Eisenfeld, Jerome; Bernfeld, Stephen R. (University of Texas at ArlingtonDepartment of Mathematics, 1977-12)
      **Please note that the full text is embargoed** ABSTRACT: Recently Cesari and Bowman [1] have demonstrated the applicability of the alternative method to obtain approximate solutions of nonlinear equations. They provided ...