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Exact values of approximation by hermitian splines on a class of functions of two variables

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Literature cited

  1. V. L. Velikin, “Exact values of approximation by Hermitian splines on classes of differentiable functions,” Izv. Akad. Nauk SSSR, Ser. Mat.,37, No. 1, 165–185 (1973).

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  4. N. P. Korneičuk, “On extremal subspaces and approximation of periodic functions by splines of minimal defect,” Anal. Math., No. 1, 91–101 (1975).

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  5. M. Ya. Zinger, Elements of the Differential Theory of Chebyshev Approximations [in Russian], Nauka, Moscow (1975).

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Authors and Affiliations

  1. Institute of Mathematics, Academy of Sciences of the Ukrainian SSR, USSR

    S. V. Pereverzev

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  1. S. V. Pereverzev
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Translated from Ukrainskii Matematicheskii Zhurnal, Vol. 31, No. 5, pp. 510–516, September–October, 1979.

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Pereverzev, S.V. Exact values of approximation by hermitian splines on a class of functions of two variables. Ukr Math J 31, 403–408 (1979). https://doi.org/10.1007/BF01126863

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  • DOI: https://doi.org/10.1007/BF01126863

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