Abstract
Let p be a point of a smooth n-dimensional manifold. If n is even it is easy to construct a local flow about p such that p is an isolated critical point and no orbit except the stationary one at/? has/as a limit point. We call such a flow a nonnull flow about p (NN flow). Mendelson has conjectured that NN flows do not exist on odd dimensional manifolds. We show that Mendelson's conjecture is false by constructing an NN-flow on any smooth manifold whose dimension is an odd integer exceeding one.
Original language | English (US) |
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Pages (from-to) | 208-213 |
Number of pages | 6 |
Journal | Proceedings of the American Mathematical Society |
Volume | 42 |
Issue number | 1 |
DOIs | |
State | Published - Jan 1974 |
All Science Journal Classification (ASJC) codes
- General Mathematics
- Applied Mathematics