Speciality: 01.01.01 (Real analysis, complex analysis, and functional analysis)
Birth date: 4.09.1956
Phone: +7 (343) 375 34 33
Fax: +7 (343) 374 25 81
E-mail:
Keywords: approximation, splines, interpolation,extremal problems.
UDC: 517.5, 519.652, 517.929, 517.9, 517.51
MSC: 41A46, 34B15

Subject:

Approximation theory, interpolation and splines.

Main publications:

• Novikov S. I. On L-spline interpolation and approximation on the whole real line // Banach Center Publications, 1989, vol. 22 (Warsaw), p. 293–300.
• Novikov S. I. On some problems of interpolation by L-splines // Analysis Mathematica, 1992, vol. 18, no. 1, p. 73–86.
• Novikov S. I. Optimal interpolation by L-splines // Optimal Recovery, Nova Sci. Publ., New York, USA, 1992, p. 237–245.
• Novikov S. I. L_p-approximation by piecewise Hermitian L-splines // East Journal on Approximations, 1995, vol. 1, no. 2, p. 143–156.
• Novikov S. I. Generalization of the Rolle theorem // East Journal on Approximations, 1995, vol. 1, no. 4, p. 571–575.
• Novikov S. I. Exact values of widths for some classes of periodic functions // East Journal on Approximations, 1998, vol. 4, no. 1, p. 35–54.

Publications in Math-Net.Ru

Personal pages:

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Organisations:

• Institute of Mathematics and Computer Science, Ural Federal University, Ekaterinburg
• N.N. Krasovskii Institute of Mathematics and Mechanics, Ural Branch of the Russian Academy of Sciences, Ekaterinburg