Choosing roots of polynomials smoothly
- Cite this article as:
- Alekseevsky, D., Kriegl, A., Michor, P.W. et al. Isr. J. Math. (1998) 105: 203. doi:10.1007/BF02780330
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We clarify the question whether for a smooth curve of polynomials one can choose the roots smoothly and related questions. Applications to perturbation theory of operators are given.
© Hebrew University 1998