Tractability of approximation in the weighted Korobov space in the worst-case setting - a complete picture.
Adrian EbertFriedrich PillichshammerPublished in: J. Complex. (2021)
Keyphrases
- complete picture
- worst case
- error bounds
- approximation algorithms
- computational complexity
- low dimensional
- weight function
- search space
- np hard
- neural network
- lp norm
- worst case analysis
- constraint satisfaction
- lower bound
- database
- np complete
- upper bound
- closed form
- input space
- search algorithm
- average case
- running times
- constant factor
- image sequences
- case study
- information retrieval