| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1897858 | Physica D: Nonlinear Phenomena | 2008 | 7 Pages |
Abstract
We show that the Euler system is not exactly controllable by a finite-dimensional external force. The proof is based on the comparison of the Kolmogorov εε-entropy for Hölder spaces and for the class of functions that can be obtained by solving the two-dimensional Euler equations with various right-hand sides.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Armen Shirikyan,