Approximation by pseudo-linear discrete operators.
Ismail AslanTürkan Yeliz GökçerPublished in: Math. Found. Comput. (2023)
Keyphrases
- closed form
- linear functions
- laplacian operator
- differential operators
- error tolerance
- linear approximation
- convex sets
- linear systems
- difference equations
- translation invariant
- linear model
- piecewise constant
- sequential monte carlo methods
- image processing
- sparse approximation
- continuous variables
- piecewise linear
- finite number
- least squares