late positive complex 晚期正成分 ; 后正复合体 ; 晚正复合波 ; 晚正复合体

positive chain complex [数] 正链复形

positive cochain complex [数] 正上链复形

positive double complex [数] 正二重复形

complex positive matrix 复正定矩阵

positive definite complex matrix 正定复矩阵

complex positive definite 复正定阵

complex positive semidefinite 复半正定

positive semidefinite complex matrix 半正定的复方阵