Konstantin I. Oskolkov



Education
Ph.D.  Mathematics  Steklov Mathematical Institute, Moscow, Russia  1972 
B.S.  Applied Mathematics  Moscow University of Physics and Technology, Russia  1969 
Experience
2009 – Present  Distinguished Professor Emeritus  Department of Mathematics, Univ. of South Carolina 
1994 – 1995  Graduate Director  Department of Mathematics, Univ. of South Carolina 
1993 – 2009  Professor  Department of Mathematics, Univ. of South Carolina 
1973 – 1991  Professor  Moscow State University, Moscow, Russia 
1973 – 1991  Leading Research Fellow  Steklov Mathematical Institute, Moscow, Russia 
1969 – 1973  Junior Research Fellow  Steklov Mathematical Institute, Moscow, Russia 
Research
Research Interests
 Fourier analysis, approximation theory (by classical polynomials, and splines, ridge functions  in integral metrics, and almost everywhere; optimal quadrature formulas)
 Oscillatory sums and integrals, analytic number theory  in applications to partial differential equations of Schroedinger type, chaotic features of solutions
 Optimal control theory
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Honors and Other Special Scientific Recognition
 1990 Outstanding Publication Award, Soviet Academy of Sciences
 1988,82,78 Outstanding Publication Award, Steklov Mathematical Institute
 1986, 84,77, 75,72,70 Outstanding Publication Award, Department of Real Analysis, & Steklov Mathematical Institute
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5 Selected Publications
 K. Oskolkov, On a result of Telyakovskii and multiple Hilbert transforms with polynomial phases, Mat. Zametki 74 (2003), 242256.
 K. Oskolkov, Continued fractions and the convergence of a double trigonometric series, East J. Approx. 9 (2003), 375383.
 K. Oskolkov, On representations of algebraic polynomials by superpositions of plane waves, Serdica Math. J. 28 (2002), 379390, Dedicated to the memory of Vassil Popov on the occasion of his 60th birthday.
 V. E. Maiorov, K. Oskolkov, and V. N. Temlyakov, Gridge approximation and Radon compass, Approximation Theory: a VolumeDeicated to Blagovest Sendov (B. Bojanov, ed.), DARBA, Sofia (2002), 284309.
 K. I. Oskolkov, Linear and nonlinear methods for ridge approximation, Metric theory of functions and related problems in analysis (Russian), Izd. NauchnoIssled. AktuarnoFinans. Tsentra (AFTs), Moscow (1999), 165195. MR 2001i:41039 (Russian, with Russian summary)
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IMI Preprints and Seminars
Go to the list of 12 preprints and 4 seminars by Konstantin I. Oskolkov.BACK TO TOP