Spherical quadratic equations in free metabelian groups
arXiv:1304.4898
Abstract
We prove that the Diophantine problem for spherical quadratic equations in free metabelian groups is solvable and, moreover, NP-complete
arXiv:1304.4898
We prove that the Diophantine problem for spherical quadratic equations in free metabelian groups is solvable and, moreover, NP-complete