A Rational Approximation Scheme for Computing Mittag-Leffler Function with Discrete Elliptic Operator as Input.
Beiping DuanZhimin ZhangPublished in: J. Sci. Comput. (2021)
Keyphrases
- laplacian operator
- continuous functions
- polynomial time approximation
- approximation schemes
- approximation error
- lagrange interpolation
- differential operators
- translation invariant
- piecewise linear
- convex sets
- error bounds
- polynomial approximation
- conjugate gradient algorithm
- series expansion
- queueing networks
- nonlinear functions
- pointwise
- efficient computation
- finite number
- linear approximation
- closed form
- image processing
- decision making