Ukrainian Mathematical Journal

, Volume 49, Issue 7, pp 1067–1074 | Cite as

Approximation of certain classes of differentiable functions by generalized splines

  • O. V. Polyakov


We find the exnet value of the best (α, β)-approximation by generalized Chebyshev splines for a class of functions differentiable with weight on [−1, 1].


Differentiable Function Contemporary Problem Chebyshev Polynomial Duality Theorem Space Approximation 
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© Plenum Publishing Corporation 1998

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  • O. V. Polyakov

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