Abstract
This paper summarizes recent results on the number and characterization of differential invariants of transformation groups. Generalizations of theorems due to Ovsiannikov and to M. Green are presented, as well as a new approach to finding bounds on the number of independent differential invariants.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 271-284 |
| Number of pages | 14 |
| Journal | Acta Applicandae Mathematicae |
| Volume | 41 |
| Issue number | 1-3 |
| DOIs | |
| State | Published - Dec 1995 |
Keywords
- Mathematics subject classifications (1991): 53A55, 22E70, 58G35
- contact transformation
- differential invariant
- jet space
- point transformation
- transformation group