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Remarks on the perturbation of analytic matrix functions II

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References

  1. Baumgärtel, H., Analytic Perturbation Theory for Matrices and Operators, Akademie-Verlag, Berlin 1984.

    Google Scholar 

  2. Gantmaher, F-R., Matrix Theory, Nauka, Moskva, 1967 (Russian).

    Google Scholar 

  3. Gohberg, I., Lancaster, P., Rodman, L., Perturbations of analytic hermitian matrix functions, Applicable Analysis, 20 (1985), 23–48.

    Google Scholar 

  4. Gohberg, I. C., Sigal, E. I., An operator generalization of the logarithmic residue theorem and the theorem of Rouché, Mat. Sbornik 84 (126)(1971), 607–629, (Russian)=Mat. USSR Sbornik 13 (1971), 603–625.

    Google Scholar 

  5. Gohberg, I., Lancaster, P., Rodman, L., Matrix Polynomials. Academic Press, New York, 1982.

    Google Scholar 

  6. Najman, B. Remarks on the perturbation of analytic matrix functions, Integral Equations Operator Theory 9 (1986), 593–599.

    Google Scholar 

  7. Najman, B., Eigenvalues of the Klein-Gordon equation, Proc. Edinb. Math. Soc. 26(1983) 181–190.

    Google Scholar 

  8. Wainberg, M. M., Trenogin, W. A., Theorie der Lösungsverzweigung bei nichtlinearen Gleichungen. Akademie-Verlag, Berlin 1973.

    Google Scholar 

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Authors and Affiliations

  1. Sektion Mathematik, Technische Universität Dresden, 8027, Dresden, DDR

    H. Langer

  2. Department of Mathematics, University of Zagreb, p. o. box 187, 41001, Zagreb, Yugoslavia

    B. Najman

Authors
  1. H. Langer
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  2. B. Najman
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Langer, H., Najman, B. Remarks on the perturbation of analytic matrix functions II. Integr equ oper theory 12, 392–407 (1989). https://doi.org/10.1007/BF01235739

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