diophantine (hackage): A library for solving quadratic diophantine equations.  This library is designed to solve for equations where:  The form is: ax^2 + bxy + cy^2 + dx + ey + f = 0  a,b,c,d,e,f are integers.  Solutions are restricted to x and y are also integers.  This library breaks down equations based on their type to solve them most efficiently. This library supports linear, simple hyperbolic, eliptical, and parabolic equations, with hyperbolics on the way.  Please send feedback or bugs to joejev@gmail.com.
Keywords: gpl|library|math