Conferences

2018 (Апреля): Международной области "Modern Methods, Problems and Applications of Operator Theoryand Harmonic Analysis VIII", Ростовской области (Россия) (Plenary Speakers)
2017 (October): Международной конференции "VI Congress of the Turkic World Mathematical Society-TWMS-2017", Astana, Kazakhstan. (Invited Speakers)
2017 (Апреля): Международной конференции "Modern Methods, Problems and Applications of Operator Theory and Harmonic Analysis VII", Ростовской области (Россия) (Plenary Speakers)

2016 (December): International School-Conference "Sobolev Reading" dedicated to the 108th anniversary of S.L. Sobolev, Novosibirsk. (Invited Speakers)
2015 (May): International conference on Function Spaces and Approximation Theory dedicated to the 110th anniversary of S. M. Nikol'skii, Moskova. (Invited Speakers)
2013, 2014 (June): Mini-courses in Mathematical Analysis, Department of Pure and Applied Mathematics of the University of Padova, Padova, Italiya.
2011 (May): International workshop OMTSA, Ahi-Evran University, Turkey. (Plenary Speakers)
2011 (June) International conference IDOTA, Aveiro University, Portugal.

2009 (June): VII Congress ISAAC, Imperial College London, UK.
2008 (May) III. Ankara Matematik Günleri Sempozyumu, Ankara University, Turkey.
2008 (Novosibirsk) International Conference "Differential Equations. Function spaces. Approximation Theory, Russia. (Invited Speakers)
2007 (June): VI Congress ISAAC, Otto University, Turkey, Ankara. Turkey
2007(July): Turkish World Mathematics Symposium, Sakarya University. Turkey
2006 (August): XIX International Conference, Dumlupınar University, Kutahya, Turkey
2006 (April): International Conference Analysis on Hypergroups, Hamamat, Tunisia. (Invited Speakers)
2005 (September): International School and Workshop ”Function Spaces, Integral Transforms and Applications PDE”, Tbilisi, Georgia.
2005 (May) : International Conference ”Function Spaces, Approximation Theory, Nonlinear Analysis”, Moscow, Russia.
2003 (August): Fourth Congress ISAAC, Toronto, Institute of Technology, Canada.
2003 (March): International Conference ”Functional Spaces, Differential Operators and Problems of mathematical education”, Moscow, Russia.
2001 (August): Third Congress ISAAC, Berlin, Free University, Germany.
2000 (January): Winter School on ”Modern methods of function theory and its applications”. Saratov University, Russia.

1999 (August): Second Congress ISAAC, Fukuoka Institute of Technology, Japan.
1999 (May-June): International Conference ”Mathematics. Economics. Ecology. Education.” Rostov–on-Don, Russia.
1999 (January): Summer School on ”Modern methods of function theory and related problems”. Voronezh, Russia.
1998 (March): International Conference ”Functional Spaces, Differential Operators and Problems of mathematical education”, Moscow, Russia.
1997 (June): First Congress ISAAC, University of Delaware, USA.
1996 (June): International Conference ” Approximation Theory”, Kaluga, Russia.
1995 (April-May): International Conference ”Functional Spaces, Approximation Theory and Nonlinear Ana-lysis”, Moscow, Russia.
1992 (September): Summer School on ”Function Spaces, Differential Operators and Nonlinear Analysis”. Friedrichroda, Germany.
1991 (October): Workshop Differential Equations, Spectral Theory, Function Spaces Friedrich-Schiller University, Jena, Germany.