Simple Method for Factorization of Binary Quadratic Forms
Zhai Si · Journal of Zhaotong Teacher's College · 2001
In this paper we give a simple method for factorization in real number field to binary quadratic polynomial F(x,y)=ax 2+bxy+cy 2+dx+ey+f and, by using the method, quadratic polynomials in several elements can be decomposed simply.