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Best L 1 approximation of Heaviside-type functions from Chebyshev and weak-Chebyshev spaces.
Laurent Gajny
Olivier Gibaru
Eric Nyiri
Shu-Cherng Fang
Published in:
Numer. Algorithms (2017)
Keyphrases
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nonlinear functions
krawtchouk moments
chaotic sequence
continuous functions
approximation algorithms
real time
closed form
rough sets
error bounds
clustering algorithm
information systems
relative error
approximation error
genetic algorithm
hilbert space
machine learning
database