Discretization Error Cancellation in the Plane-Wave Approximation of Periodic Hamiltonians with Coulomb Singularities.
Mi-Song DupuyPublished in: J. Sci. Comput. (2019)
Keyphrases
- error bounds
- approximation error
- error tolerance
- relative error
- maximum error
- error rate
- three dimensional
- squared error
- absolute error
- taylor series expansion
- approximation algorithms
- multiresolution
- discretization method
- preprocessing
- error estimates
- closed form
- prediction error
- special case
- approximation methods
- expected error
- computer vision