Abstract
In this note the method introduced by Kokubu, Oka, and Wang is improved and the unsolved problem in a paper of Baider and Sanders for the unique normal form of Bogdanov-Takens singularities is solved under a very general condition.
Original language | English |
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Pages (from-to) | 223-238 |
Number of pages | 16 |
Journal | Journal of Differential Equations |
Volume | 163 |
Issue number | 1 |
DOIs | |
Publication status | Published - 10 Apr 2000 |
Externally published | Yes |
Keywords
- Bogdanov-Takens singularity
- Grading function
- Normal form