| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4612897 | Journal of Differential Equations | 2009 | 4 Pages |
Abstract
In a recent paper by D. Peralta-Salas in this journal (J. Differential Equations 244 (6) (2008) 1287–1303) there appears an incorrect result relating symmetries and first integrals of a vector field. The proof relies on a nonexistent theorem in a paper by Sherring and Prince (Trans. Amer. Math. Soc. 334 (1992) 433–453); the error is corrected in this comment.
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
![Comment on “Period function and normalizers of vector fields in Rn with n−1 first integrals” by D. Peralta-Salas [J. Differential Equations 244 (6) (2008) 1287–1303]](/preview/png/4612897.png "First Page Preview: Comment on “Period function and normalizers of vector fields in Rn with n−1 first integrals” by D. Peralta-Salas [J. Differential Equations 244 (6) (2008) 1287–1303]")