2 00 9 About the WZ - pairs which prove Ramanujan series
نویسنده
چکیده
Observing those WZ-demostrable generalizations of the Ramanujan-type series that were already known, we get the insight to make some assumptions concerning the rational parts of those WZ-pairs that prove them. Based on those assumptions, we develop a new strategy in order to prove Ramanujantype series for 1/π. Using it, we find more WZ-demonstrable generalizations, and so new WZ-proofs, for the 8 Ramanujan-type series already proved, by the WZ-method, in some previous papers by the author. In addition, we discover the first WZ-proofs of three more Ramanujan-type series.
منابع مشابه
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