Terms containing signature of matrix

Subject	English	Russian
math.	signature of Hermitean matrix	сигнатура эрмитовой матрицы
el.	signature of matrix	сигнатура матрицы
math.	signature of symmetric matrix	сигнатура симметрической матрицы
math.	the signature of a symmetric matrix is the difference between the number of positive eigenvalues and the number of negative eigenvalues	сигнатура матрицы