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Cubic Reciprocity Theorem

A Reciprocity Theorem for the case $n=3$ solved by Gauß using ``Integers'' of the form $a+b\rho$, when $\rho$ is a root if $x^2+x+1=0$ and $a$, $b$ are Integers.

See also Reciprocity Theorem


Ireland, K. and Rosen, M. ``Cubic and Biquadratic Reciprocity.'' Ch. 9 in A Classical Introduction to Modern Number Theory, 2nd ed. New York: Springer-Verlag, pp. 108-137, 1990.

© 1996-9 Eric W. Weisstein