• Title of article

    Advanced techniques for computing divergent series

  • Author/Authors

    Skorokhodov، نويسنده , , S.L.، نويسنده ,

  • Pages
    3
  • From page
    636
  • To page
    638
  • Abstract
    The problem of analytic continuation to the generalized hypergeometric functions pFp−1(z) for complex |z|⩾1 is considered. Three methods are elaborated if z is not close to the singular point z=1: optimal conformal mappings, re-expansions, and diagonal Padé-approximations. The accuracy of evaluations was 10–50 correct decimal figures.
  • Keywords
    conformal mapping , Pade-approximations , Difference equation , Divergent series , Re-expansion
  • Journal title
    Astroparticle Physics
  • Record number

    2021401

    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=2021401