supported by the National Natural Science Foundation of China(61072147);the Natural Science Foundation of Shanghai(09ZR1410800);the Shanghai Leading Academic Discipline Project(J50101)
Kolotilina在研究分块Hermitian矩阵的特征值时(Kolotilina L Y. Bounds for eigenvalues of symmetric block Jacobi scaled matrices. J Math Sci, 1996, 79:1043-1047),得到了有关特征值极大值与极小值的某些界.本文进一步研究这个界...
Project supported by the National Natural Science Foundation of China(11571225);the Scientific Research Foundation(SRF) for the Returned Overseas Chinese Scholars;the Shanghai Leading Academic Discipline Project(J50101)