almost positive definite matrix  准正定矩阵

complete main positive definite matrix  完全主正定阵

complex positive definite matrix  复正定矩阵

extended sub-positive definite matrix  广义次正定矩阵

general positive definite matrix  广义正定矩阵

generalized meta positive definite matrix  广义亚正定阵

generalized positive definite matrix  广义正定矩阵; 广义正定阵

generalized semi-positive definite matrix  广义半正定矩阵

Hermite positive definite matrix  Hermite正定矩阵

Hermitian positive definite matrix  Hermitian正定矩阵

meta-generalized semi-positive definite matrix  次广义半正定矩阵

non-Hermitian positive definite matrix  非Hermitian正定矩阵

quasi-generalized complex positive definite matrix  拟复广义正定矩阵

Quasi-positive definite matrix  拟正定阵

semi-positive definite matrix  丰正定矩阵; 半正定矩阵

sub-positive definite matrix  亚正定矩阵; 亚正定阵

symmetric and positive definite matrix  对称正定阵

symmetric positive definite matrix  对称正定矩阵; 正定矩阵; 对称正肯定矩阵

symmetrically positive definite matrix  对称正定矩阵