| Título: | Deformations of functions without real critical points |
| Autores: | Luengo Velasco, Ignacio ; González Ramírez, Jorge A. |
| Tipo de documento: | texto impreso |
| Editorial: | Taylor & Francis, 2003 |
| Palabras clave: | Estado = Publicado , Materia = Ciencias: Matemáticas: Análisis matemático , Tipo = Artículo |
| Resumen: |
Given a real analytic function f(x, y) with one critical point P-0, we Study deformations f(1) of f such that, for any t not equal 0, the analytic function f(t) has no critical points in a neighborhood of P-0. We give explicitly a deformation without real critical points for any function which has only one real branch with characteristic exponents (4, 2q, r). |
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