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Eigen-subspace

V.L. Druskin and L.A. Knizhnerman Krylov subspace approximation of eigen-pairs and matrix functions in exact and computer arithmetics. Num. Lin. Alg. Appl., 2 (1995) 205-217... [Pg.410]

Separation of the subspace. Now let A be an isolated eigenvalue of H0 with finite multiplicity m, and let En be the projection on the associated eigen-space. Then we can draw a curve F in the complex plane enclosing A0 in its interior but containing inside or on it no other point of the spectrum of... [Pg.11]


See other pages where Eigen-subspace is mentioned: [Pg.454]    [Pg.460]    [Pg.189]    [Pg.209]   
See also in sourсe #XX -- [ Pg.73 ]




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