WeierstrassInvariants[{Subscript[\[Omega], 1], Subscript[\[Omega], 3]}] == {20 (Pi/(2 Subscript[\[Omega], 1]))^4 (1/15 + 16 Sum[(k^3 q^(2 k))/(1 - q^(2 k)), {k, 1, Infinity}]), 28 (Pi/(2 Subscript[\[Omega], 1]))^6 (2/189 - (16/3) Sum[(k^5 q^(2 k))/(1 - q^(2 k)), {k, 1, Infinity}])} /; q == Exp[Pi I (Subscript[\[Omega], 3]/Subscript[\[Omega], 1])]

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2001-10-29