V. N. Sorokin, “On algorithm of fast calculation of the number <nobr>$\pi^4$</nobr>”, Keldysh Institute preprints, 2002,028, 46 pp.

This article is cited in 2 papers

On algorithm of fast calculation of the number $\pi^4$

V. N. Sorokin

Abstract: By using Hermite–Padé approximates for the system of Markov functions are consisted a cyclic graph there are found rational approximations of the number $\pi^4$ are satisfying three-term recurrence relations.