Infinitely many symmetries and conservation laws for quad-graph equations via the Gardner method
- When?
- Wednesday 1 December 2010, 16:00 to 17:00
- Where?
- 24AA04
- Open to:
- Students, Staff
- Speaker:
- Alexander Rasin (Bar-Ilan University, Israel) and Jeremy Schiff (Bar-Ilan University, Israel)
Abstract: Our intention is to show the Gardner method for generation of conservation laws for partial difference equations. We apply it to all the ABS equations and to an asymmetric quad-graph equation. We also show that the Gardner method can be applied for symmetries. Namely, we use it to generate an infinite number of symmetries from known one.
