Re: FASS curves



In message <DNq3bHVX85SEFwrb@xxxxxxxxxxxxxxxxx>, Stewart Robert Hinsley <{$news$}@meden.demon.co.uk> writes

An algebraic number is a (complex) number which is the root of a polynomial with rational coefficienrs. A Perron number is an algebraic number which is strictly greater in magnitude than the other roots (excepting its complex conjugate?) of the polynomial.

Oops. I didn't get the definition of a Perron Number correct. Algebraic integers are the roots of polynomials with integer coefficients (of which the first coefficient is 1?). Perron Numbers are algebraic integers that are ...
--
Stewart Robert Hinsley
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