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FRANCIS QL ALGORITHM FOR FINDING THE EIGENVALUES OF ANTI-SYMMETRIC MATRICES
作者姓名:蒋尔雄  Lam Peter C.B.
作者单位:Department of Mathematics,Fudan University,Shanghai 200433,Department of Mathematics,Hong Kong Baptist College,Hong Kong.
基金项目:The author is supported by the State Major Key Project for Basic Researches of China,the National Science Ponndation of China
摘    要:In this paper,we demonstrate that the double-shift QL algorithm for an irreducible anti-symmetric iridiagonal matrix with the shifts being two eigenvalues of the 2×2 matrix in the left upper corner of this matrix is convergent and the convergence rale of Ms kind of algorithm is generally cubic.


FRANCIS QL ALGORITHM FOR FINDING THE EIGENVALUES OF ANTI-SYMMETRIC MATRICES
Jiang Er-xiong.FRANCIS QL ALGORITHM FOR FINDING THE EIGENVALUES OF ANTI-SYMMETRIC MATRICES[J].Numerical Mathematics A Journal of Chinese Universities English Series,1994(2).
Authors:Jiang Er-xiong
Institution:Jiang Er-xiong Department of Mathematics,Fudan University,Shanghai 200433,PRC. Lam Peter C.B. Department of Mathematics,Hong Kong Baptist College,HongKong.
Abstract:
Keywords:Convergence  Francis QL algorithm
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