self adjoint eigenvalue problem 自伴特盏问题 positive definite eigenvalue problem正定特盏问题 semidefinite eigenvalue problem 半定特盏问题 ..
2
?正定特征值问题
... 正方形数;平方数：square number 正定特征值问题：positive definite eigenvalue problem 正定数列：positively definite sequence of numbers ...
双语例句
1
From given eigenvalues and eigenvectors, the inverse eigenvalueproblem of symmetric ortho-symmetric positive semi-definite matrices and its optimal approximate problem were considered.
对给定的特征值和对应的特征向量，提出了对称正交对称半正定矩阵逆特征值问题及最佳逼近问题。
2
And then the eigenvalueproblem of integral equation is transformed into the standard eigenvalueproblem of a positivedefinite matrix with infinite order.