Indefinite form

indefinite quadratic programming

ternary quadratic indefinite equation

alternating quadratic form

Binary quadratic form

characteristic quadratic form

complex quadratic form

definite quadratic form

discriminant of quadratic form

D-quadratic form

Generalized quadratic form method

Hasse invariant of a quadratic form

Hermite quadratic form

Hermitian quadratic form

irreducible quadratic form

Matrix of a quadratic form

matrix of quadratic form

metric normal form of quadratic form

minimum of quadratic form