Primes of the Form $x^2 + ny^2$ James A. Marley will find this compact volume

will find this compact volume to be of the utmost value

and underutilization of market incentives are justified

MD "This book provides school leaders with practical tools and a practical model to implement drastic change in any school climate

Her writing and example are vitally enabling for young writers and readers

Primes of the Form $x^2 + ny^2$ James A. Marley will find this compact volumeThis book studies when a prime $p$ can be written in the form $x^{2} + ny^{2}$. It begins at an elementary level with results of Fermat and Euler and then discusses the work of Lagrange, Legendre and Gauss on quadratic reciprocity and the genus theory of quadratic forms. After exploring cubic and biquadratic reciprocity, the pace quickens with the introduction of algebraic number fields and class field theory. This leads to the concept of ring class