Engineering↗
Lattice Definitions and Quadratic Forms
Lattices as discrete subgroups, the Gram matrix, and the correspondence between lattices with a basis and positive definite quadratic forms.
Every page in the KEVOS library tagged Quadratic Form. 3 pages.
Lattices as discrete subgroups, the Gram matrix, and the correspondence between lattices with a basis and positive definite quadratic forms.
Shanks's method factoring an integer by finding an ambiguous form in the class group of the corresponding discriminant.
Lattices as discrete subgroups, bases and unimodular change of basis, the Gram matrix and determinant, successive minima, and the correspondence with positive definite quadratic…