Sergo A. Episkoposyan
Biography
Education
Graduate: Faculty of Mathematics, Yerevan State University: 1991 - 1996
Masters of State Engineering University of Armenia (SEUA: 1996 -1998)
Post Graduate Student in SEUA (1998 - 2001)

Academic degree
Candidate - “On the existence of universal series by trigonometric and Walsh systems in weighted L1 spaces ”, 1999, Yerevan State University

Professional experience
2000 - present: Scientific Researcher of Higher Mathematics Chair (YSU)

Academic courses
Mathematical Analysis,
Theory of measure
Theory of orthonormal systems and polynomial approximation of functions

Scale of professional interests
Theory of orthogonal series and bases, Theory of weighted functional spaces
Non-linear approximations, greedy algorithms, Signal processing

Languages
Armenian, Russian, English

Professional membership
Member of Armenian Mathematicians Union

sergoep@ysu.am

Sergo A. Episkoposyan

Associate Professor | Faculty of Physics - Chair of Higher Mathematics
 
 

Article

S.A. Episkoposian

On greedy algorithms with respect to generalized Walsh system | Global Journal of Pure and Applied Mathematics, V.3 , N 1, 2007, pp. 77-86

S.A. Episkoposian

Existence of double Walsh series universal in weighted L1[0,1]2 spaces | International Journal of Modern Mathematics, 2(2), 2007, pp. 231–247

С. А. Епископосян

О расходимости гриди алгоритма относительно обобщенной системы Уолша по норме L1 | Известия НАН Армении: математика, English translation, "Journal of Contemporary Mathematical Analysis", том. 41, н. 2, 2006, стр. 14–25

S.A. Episkoposian

On the existence of universal series by trigonometric system | Journal of Functional Analysis, 2006, V. 230, p. 169-189

S. A. Episkoposian, M. G. Grigorian

Universal series by trigonometric system in weighted L1 [0,1] spaces | International Journal Mathematics and Mathematical Scianeses , 2006, Art. ID 62909, p. 1–13
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