Next: Florin Diacu - Dynamical Up: Algebraic Geometric Methods in Previous: Jacques Belair - Tores
Sue Ann Campbell - Calculating center manifolds for delay equations in maple
| SUE ANN CAMPBELL, University of Waterloo, Waterloo, Ontario N2L 3G1 |
| Calculating center manifolds for delay equations in maple |
We present an algorithm for symbolically computing centre manifolds for delay-differential equations when an arbitrary (finite) number of eigenvalues of a characteristic equation have zero real part. The implementation of this algorithm in the symobolic algebra language Maple is discussed, and examples of its application to the investigation of various bifurcations are presented.
