Search for dissertations about: "series of Stieltjes"

Found 1 swedish dissertation containing the words series of Stieltjes.

  1. 1. Multipoint Padé approximants used for piecewise rational interpolation and for interpolation to functions of Stieltjes' type

    University dissertation from Umeå : Umeå universitet

    Author : Jan Gelfgren; Umeå universitet.; [1978]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Continued fractions; Hardy space; Padé approximant; series of Stieltjes;

    Abstract : A multipoint Padë approximant, R, to a function of Stieltjes1 type is determined.The function R has numerator of degree n-l and denominator of degree n.The 2n interpolation points must belong to the region where f is analytic,and if one non-real point is amongst the interpolation points its complex-conjugated point must too. READ MORE