On the Circular Summation of the Elevent
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Ken Ono
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Article
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1999
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Elsevier Science
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English
β 94 KB
Let f (a, b) denote Ramanujan's theta series. In his ``Lost Notebook'', Ramanujan claimed that the ``circular'' summation of n th powers of f satisfies a factorization of the form f (a n , b n ) F n (a n b n ) where F n (q)=1+2nq (n&1)Γ2 + } } } . Moreover, he listed explicit closed formulas for F 2