Journal of Applied Sciences ›› 1986, Vol. 4 ›› Issue (3): 250-257.

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ON THE RELATIONSHIP BETWEEN THE EIGENVALUES OF TRIDIAGONAL MATRIX AND OF ITS SUBMATRICES

MU DINGYI   

  1. Shanghai Jiao Tong University
  • Received:1984-11-28 Revised:1985-03-11 Online:1986-09-30 Published:1986-09-30

Abstract: Suppose tridiagonal matrixthree problems will be considered in this paper:
(1) Estimate the upper bound for dl (λ)=min|μi-λ|.