Automatic differentiation in prose

  • Authors:
  • F W Pfeiffer

  • Affiliations:
  • -

  • Venue:
  • ACM SIGNUM Newsletter
  • Year:
  • 1987

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Abstract

Much of the popular numerical software for solving nonlinear equations and nonlinear optimization problems require arrays of partial derivatives. Computing these derivatives efficiently and accurately has been an obstacle since the time of Newton. A little-known approach to computing derivatives, however, has made this obstacle disappear for users of one programming language. This short article presents an overview of the approach and its implementation in the language.