Past conferences visited

• International Conference Geometry in Odessa-2006
  May 22-27, 2006, Odessa National Academy of Food Technologies
  Can we always distinguish between positive and negative hierarchies? article

• Symmetry in Nonlinear Mathematical Physics
  June 24-30, 2007, Institute of Mathematics, National Academy of Sciences of Ukraine, Kyiv (Kiev), Ukraine
  A conjecture concerning nonlocal terms of recursion operators abstract
  
• 12th International Summer School in Global Analysis and Applications
  August 20-24, 2007, Comenius University, Bratislava, Slovakia

• GADEIS 2008 - Group Analysis of Differential Equations and Integrable Systems
  October 26-30, 2008, Protaras, Cyprus
  On integrable Weingarten surfaces

• ACA 2009 - Applications of Computer Algebra
  June 25-28, 2009, Montreal, Canada
  Classifying integrable systems via the spectral parameter problem

• Workshop on Geometry of Differential Equations and Integrability
  11-15 October 2010, Hradec nad Moravicí, Czech Republic
  JETS, a way to empower calculations on differential equations in total derivatives on diffieties

• ACA 2013
  July 2nd - 6th, 2013, Málaga, Spain
  Seeking recursion operators - an universal hierarchy example in dimension (2 + 1)
• Workshop on Geometry of PDEs and Integrability
  14-18 October 2013, Teplice nad Bečvou, Czech Republic
  Symbolic computations on diffieties - a brief introduction to Jets package

• SPT 2014
  25 May - 1 June 2014, Cala Gonone, Sardinia, Italy
  Symbolic computations on di eties: a brief introduction to Jets package,
• ICNAAM 2014 - 12th International Conference of Numerical Analysis and Applied Mathematics
  22-28 September 2014, Rhodos, Greece
  Five-Dimensional Lax-Integrable Equation,Its Reductions and Recursion Operator,
• AMDS 2014 - The International Conference in Algebraic Methods in Dynamical Systems
  October 5-11, 2014, Barranquilla, Colombia
  Higher symmetries of cotangent coverings for Lax-integrable multi-dimensional partial differential equations,
• GADEIS 2014 - Group Analysis of Differential Equations
  June 15–19, 2014, Larnaca, Cyprus
  Five-dimensional Lax-integrable equation, its reductions and recursion operator, Abstract

• Workshop on Integrable Nonlinear Equations
  18-24 October 2015, Mikulov, Czech Republic
  Five-dimensional Lax-integrable equation, its reductions and recursion operator, Presentation

• GADEIS 2016 -Group Analysis of Differential Equations and Integrable Systems
  June 12–17, 2016, Larnaca, Cyprus
  Higher symmetries of cotangent coverings for Lax-integrable multi-dimensional partial differential equations,
• ICNAAM 2016 - 14th International Conference of Numerical Analysis and Applied Mathematics
  19-25 September 2016, Rhodos, Greece
  Integrable structures on deformed cotangent coverings to PDEs,

• QTS - X. International Symposium QUANTUM THEORY AND SYMMETRIES
  19 - 25 June 2017, Varna, Bulgaria
  Higher symmetries of cotangent coverings for Lax-integrable multi-dimensional partial differential equations

• The 2nd JNMP Conference on Nonlinear Mathematical Physics
  26. 5. - 4. 6. 2019
  Multidimensional integrable partial differential equations

• ICNAAM 2021, 19th International Conference of Numerical Analysis and Applied Mathematics 2021
  20 - 26 September 2021, Rhodos, Greece.
  Infinitely Many Commuting Nonlocal Symmetries for Modified Martinez Alonso-Shabat Equation

• ICNAAM 2022, 20thInternational Conference of Numerical Analysis and Applied Mathematics 2022
  18. - 29. 9., Heraklion, Greece.
  Jets, symbolic computations on differential equations in total derivatives on diffieties.