On using the complex step method for the approximation of Fréchet derivatives of matrix functions in automorphism groups.
Tom WernerPublished in: CoRR (2021)
Keyphrases
- significant improvement
- theoretical analysis
- dynamic programming
- experimental evaluation
- fourier series
- matrix representation
- semi supervised
- clustering method
- high precision
- closed form
- support vector machine svm
- sparse matrix
- approximation methods
- continuous functions
- detection method
- preprocessing
- post processing
- k means
- pairwise