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      • Center for Applied Psychology
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  1. Main
  2. Employees
  3. Karen Larik Avetisyan
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23-71
(060) 71-03-71
avetkaren@ysu.am
Karen
Larik
Avetisyan
Faculty of Mathematics and Mechanics
Chair of General Mathematics
Head of the chair, professor

Personal information

Date of birth
1966
Scientific interests
  • Complex Analysis, Harmonic Analysis, Function Spaces, Clifford Analysis
Education
Institution
Yerevan State University
Faculty
Faculty of Mathematics
Date
1990 - 1993
Degree name
PhD student
Institution
Yerevan State University
Faculty
Faculty of Mathematics
Date
1983 - 1990
Degree name
Masters
Scientific Rank/degree
Institution
Yerevan State University
Date
2018
Degree name
Professor
Specialty
Physico-mathematical sciences
Institution
Yerevan State University
Date
2000
Degree name
Associate professor
Specialty
Physico-mathematical sciences
Institution
Yerevan State University
Date
2009
Degree name
Doctor
Specialty
Physico-mathematical sciences
Research Topic
Weighted spaces of harmonic and holomorphic functions
Institution
Yerevan State University
Date
1996
Degree name
Candidate
Specialty
Physico-mathematical sciences
Scientific Supervisor
F. Shamoyan
Research Topic
Classes of weighted integrable subharmonic functions on a disk and a half-plane
Language skills
English
Русский
Work experience
Institution
Chair of General Mathematics, Yerevan State University
Period of time
2018 till now
Rank/degree
Professor, Head of the Chair
Institution
American University of Armenia
Period of time
2017 - 2019
Rank/degree
Adjunct Lecturer
Institution
Chair of General Mathematics, Yerevan State University
Period of time
2014 - 2018
Rank/degree
Head of the Chair
Institution
Chair of Higher Mathematics, Yerevan State University
Period of time
2000 - 2013
Rank/degree
Associate Professor
Institution
Institute of Mathematics, National Academy of Sciences of Armenia
Period of time
1996 - 2002
Rank/degree
Scientific Researcher
Institution
Chair of Higher Mathematics, Yerevan State University
Period of time
1994 - 2000
Rank/degree
Senior Lecturer
Institution
Chair of Higher Mathematics, Yerevan State University
Period of time
1993 - 1994
Rank/degree
Laboratory Assistant
Membership
Institution
Specialized Council 050
Period of time
2015 till now

Publications

- Կատեգորիա -
Article
Harmonic projections on Besov spaces in the real ball
Karen Avetisyan
Indian Journal of Pure and Applied Mathematics
2024
11 pp.
Article
On Bergman type operators on weighted monogenic Bergman spaces
K. Avetisyan
K. Guerlebeck
AIP Conference Proceedings
2024
260003
Article
Bergman type projection on Lipschitz spaces
K. Avetisyan
ՀՀ ԳԱԱ Տեղեկագիր, Մաթեմատիկա ( Journal of Contemporary Mathematical Analysis (Armenian Academy of Sciences))
2024
317—325
Article
Estimates for harmonic reproducing kernel and Bergman type operators on mixed norm and Besov spaces in the real ball
Karen Avetisyan
Annals of Functional Analysis
2023
29 pages
Article
НЕРАВЕНСТВА ТИПА МАРЦИНКЕВИЧА-ЗИГМУНДА В ВЕЩЕСТВЕННОМ ШАРЕ
К. Аветисян
Известия НАН РА. Математика (Journal of Contemporary Mathematical Analysis (Armenian Academy of Sciences))
2022
35-44
Article
Дробное интегрирование в весовых пространствах Лебега
К. Аветисян
Известия НАН РА. Математика (Journal of Contemporary Mathematical Analysis (Armenian Academy of Sciences))
2021
3-17
Article
Poisson—Bergman Type Operators on Lipschitz and Mixed Norm Spaces in the Real Ball
K.L. Avetisyan
Lobachevskii Journal of Mathematics
2019
1025–1033
Article
NORMAL WEIGHTED BERGMAN TYPE OPERATORS ON MIXED NORM SPACES OVER THE BALL IN Cn
Karen L. Avetisyan
Albert I. Petrosyan
Journal of the Korean Mathematical Society
2018
313--326
http://jkms.kms.or.kr/
Article
On weighted Dirichlet spaces of monogenic functions in R^3
Karen Avetisyan
Klaus Guerlebeck
Mathematical Methods in the Applied Sciences
2018
9511-9528
Manual
Լոկալ և պայմանական էքստրեմումներ
Կ․ Ավետիսյան
2018
132
Article
Weighted spaces of harmonic functions in the unit ball
A.I. Petrosyan
K.L. Avetisyan
Proceedings of the YSU A. Physical and Mathematical Sciences
2017
3-7
http://www.ysu.am/science/en/journals
Article
Операторы типа Бергмана на пространствах со смешанной нормой в шаре из C^n
К. Аветисян
Н. Гапоян
Известия НАН РА. Математика (Journal of Contemporary Mathematical Analysis (Armenian Academy of Sciences))
2016
3-12
http://jmath.sci.am/index.php/rus
Article
О некоторых операторах типа Бергмана с нормальными весами в шаре из C^n
К.Л. Аветисян
А.И. Петросян
Доклады НАН РА
2016
270-277
http://www.flib.sci.am/eng/Reports/Frame.html
Article
Об операторе дробного интегродифференцирования в R^n
К. Аветисян
Е. Тоноян
Известия НАН РА. Математика (Journal of Contemporary Mathematical Analysis (Armenian Academy of Sciences))
2015
3--16
http://jmath.sci.am/index.php/rus
Conference
On weighted Dirichlet spaces in the ball
K. Avetisyan
Conference
On harmonic conjugates in weighted Dirichlet spaces of quaternion-valued functions
K. Avetisyan
Conference
On normal weighted Bergman type operators on mixed norm spaces
K. Լ. Avetisyan
N. T. Gapoyan
Conference
On harmonic conjugation problem in spaces of quaternion-valued functions
K.L. Avetisyan
Conference
On some Hardy-Littlewood type inequalities for weighted spaces in reduced quaternions
K. Avetisyan
K. Guerlebeck
Conference
On bounded projections on Bloch and Lipschitz spaces over the real ball
K.L. Avetisyan

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