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[01016] Approximate formula for indefinite convolutions by the DE-Sinc method

  • Session Time & Room : 4C (Aug.24, 13:20-15:00) @E704
  • Type : Contributed Talk
  • Abstract : Approximate formula for indefinite convolutions by means of the Sinc approximation has been proposed by Stenger. The formula is based on his Sinc indefinite integration formula combined with the single-exponential transformation. Recently, the Sinc indefinite integration formula was improved by replacing the single-exponential transformation with the double-exponential transformation. Based on the improved formula, this study proposes a new approximate formula for indefinite convolutions.
  • Classification : 65D05, 65D15, 65D30, 65D32
  • Format : Online Talk on Zoom
  • Author(s) :
    • Tomoaki Okayama (Hiroshima City University)