正定二次型

词组短语

positive definite quadratic form

与正定二次型相关的网络解释 [注：此内容来源于网络，仅供参考]

positive definite quadratic form：正定二次型

positive definite operator 正定算子 | positive definite quadratic form 正定二次型 | positive direction 正方向

positive definite quatratic form：正定二次型

positive definite matrix 正定矩阵 | positive definite quatratic form 正定二次型 | positive semidefinite matrix 半正定矩阵

proper orthogonal matrix：正常正交矩阵

正常有效解|proper efficient solution | 正常正交矩阵|proper orthogonal matrix | 正定二次型|positive definite quadratic form

positive definite matrix：正定矩阵

partitioned matrix 分块矩阵 | positive definite matrix 正定矩阵 | positive definite quatratic form 正定二次型

positive semidefinite matrix：半正定矩阵

positive definite quatratic form 正定二次型 | positive semidefinite matrix 半正定矩阵 | positive semidefinite quadratic form 半正定二次型

positive definite second variation：正定第二变分

正定二次型 positive definite quadratic form | 正定第二变分 positive definite second variation | 正定变换 positive definite transformation