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On the stratification and singularities of the Stokes hypersurface of one- and two-parameter families of polynomials. (English) Zbl 0731.58005
Theory of singularities and its applications, Adv. Sov. Math. 1, 251-271 (1990).
[For the entire collection see Zbl 0719.00022.]
This is a study of the stratification and singularities of Stokes hypersurface of typical one and two (complex) parameter (holomorphic) families of polynomials.

MSC:
58A35 Stratified sets
58C25 Differentiable maps on manifolds
58K99 Theory of singularities and catastrophe theory