正定的
positive definite
正定霉素
daunomycin; daunorubicin; rubidomycin
正定内积
positive definite inner product
正定算子
positive definite operator
有限矩阵
finite matrix
有向树矩阵
directed tree matrix
迂回矩阵
detour matrix
余圈矩阵
cocycle matrix
语义矩阵
semantic matrix
原始连接矩阵
primitive connection matrix
圆片矩阵
wafer matrix
约化矩阵元
reduced matrix element
约束矩阵
constraint matrix
跃迁矩阵
T matrix; transition matrix
增广矩阵
augmented matrix
augmented matrices
增广矩阵法
extended matrix method
正交矩阵
orthogonal matrix
正实矩阵
positive real matrix
正则矩阵
regular matrix
有限正比区
region of limited proportionality