almost positive definite matrix

complete main positive definite matrix

complex positive definite matrix

extended sub-positive definite matrix

general positive definite matrix

generalized meta positive definite matrix

generalized positive definite matrix

generalized semi-positive definite matrix

Hermite positive definite matrix

Hermitian positive definite matrix

meta-generalized semi-positive definite matrix

non-Hermitian positive definite matrix

quasi-generalized complex positive definite matrix

Quasi-positive definite matrix

semi-positive definite matrix

sub-positive definite matrix

symmetric and positive definite matrix

symmetric positive definite matrix

symmetrically positive definite matrix