South African Journal of Industrial Engineering (Jan 2012)

AN ALGORITHM TO MINIMIZE SINGLE VARIABLE POLYNOMIAL, FUNCTIONS FROM ANY STARTING POINT WITH QUADRATIC CONVERGENCE

  • James Thorne,
  • Doran Greening,
  • Robert E.D. Woolsey

Journal volume & issue
Vol. 2, no. 2

Abstract

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Search methods often display non-convergence or excessive convergence time on certain classes of nonlinear functions arising in engineering design. The authors will define a new geometric -programming based search method for single variable polynomials that displays quadratic convergence from any starting point Comparison over a group of test problems is made with a version of Newton's method