Schläfli Polynomial

A polynomial given in terms of the Neumann Polynomials $O_n(x)$ by

$$S_n(x)={2xO_n(x)-2\cos^2({\textstyle{1\over 2}}n\pi)\over n}.$$

See also Neumann Polynomial

References

Iyanaga, S. and Kawada, Y. (Eds.). Encyclopedic Dictionary of Mathematics. Cambridge, MA: MIT Press, p. 1477, 1980.

von Seggern, D. CRC Standard Curves and Surfaces. Boca Raton, FL: CRC Press, p. 196, 1993.