A Weighted Setting for the Numerical Approximation of the Poisson Problem with Singular Sources.
Irene DrelichmanRicardo G. DuránIgnacio OjeaPublished in: SIAM J. Numer. Anal. (2020)
Keyphrases
- closed form
- information sources
- weight function
- data sources
- sensitivity analysis
- error bounds
- approximation algorithms
- multiple sources
- numerical calculation
- approximation ratio
- approximation error
- relative error
- numerical data
- special case
- neural network
- databases
- numerical methods
- data sets
- social networks
- error tolerance
- minimum error
- lp norm