Exact solution of the quadratic mixed-parity Helmholtz-Duffing oscillator.
Alex Elías-ZúñigaPublished in: Appl. Math. Comput. (2012)
Keyphrases
- exact solution
- duffing oscillator
- weak signal detection
- column generation
- weak signal
- exact algorithms
- lower bound
- pairwise
- error correction
- numerical solution
- approximate solutions
- computationally challenging
- optimal solution
- objective function
- computational complexity
- evolutionary algorithm
- orthogonal projection
- feature extraction