SOME CUBIC MODULAR IDENTITIES OF RAMANUJAN
SOME CUBIC MODULAR IDENTITIES OF RAMANUJAN
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DOI:
10.2307/2154520
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发表时间:
1994-05-01
影响因子:
1.3
通讯作者:
GARVAN, FG
中科院分区:
文献类型:
--
作者:
BORWEIN, JM;BORWEIN, PB;GARVAN, FG
There is a beautiful cubic analogue of Jacobi's fundamental theta function identity: theta3(4) = theta4(4) + theta2(4) It is[GRAPHICS]Here omega = exp(2pii/3). In this note we provide an elementary proof of this identity and of a related identity due to Ramanujan. We also indicate how to discover and prove such identities symbolically.