Speciality: 01.01.01 (Real analysis, complex analysis, and functional analysis)
Birth date: 2.12.1977
E-mail:
Keywords: Coefficient problem, estimates of modules of Taylor coefficient, Krzyz problem, bounded nonvanishing holomorphic functions.
UDC: 517.54
MSC: 30C50

Subject:

Bounded nonvanishing functions, Krzyz problem.

Main publications:

1. Stupin D.L., “Tochnye otsenki koeffitsientov v probleme Kzhizha”, Primenenie funktsionalnogo analiza v teorii priblizhenii, 2010, 52–60
2. Stupin D.L., “Dokazatelstvo lokalnogo printsipa podchineniya i lokalnoi spravedlivosti gipotezy Kshizha”, Primenenie funktsionalnogo analiza v teorii priblizhenii, 2008
3. Stupin D.L., Sheretov V.G., “Dokazatelstvo lokalnoi gipotezy Kshizha”, Vestnik TvGU. Seriya: Prikladnaya matematika, 2005

Publications in Math-Net.Ru

Personal pages:

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Organisations:

• Tver State University