2019 marks the 150th birthday of the famous Russian scientist Sergey A. Chaplygin (1869-1942), who made a great contribution to the development of mathematics and mechanics. Such terms as the Chaplygin method, Chaplygin gas, Chaplygin vortex, Chaplygin ball, Chaplygin sleigh, etc. are well known worldwide.

On this occasion we are organizing the International Conference "Scientific Heritage of Sergey A. Chaplygin: nonholonomic mechanics, vortex structures and hydrodynamics" which will be held on June 2-6, 2019, at the I. N. Ulianov Chuvash State University, Cheboksary, Russia.

Main topics:

• Nonholonomic mechanics and multi-body dynamics;
• Systems with friction;
• Integrable systems;
• Optimal control, sub-Riemannian geometry and vakonomic mechanics;
• Algebric and geometric methods in dynamics;
• Dynamical systems in robotics and biomechanics;
• Vortex dynamics;
• Hydrodynamics.

Scientific Committee
Kozlov Valery Vasil'evich
Borisov Alexey Vladimirovich
Awrejcewicz Jan
García-Naranjo Luis C
Ivanitskii Aleksandr Yur'evich
Kazantsev Viktor Borisovich
Kuznetsov Sergey Petrovich
Maciejewski Andrzej J
Mamaev Ivan Sergeevich
Osipov Grigorii Vladimirovich
Sachkov Yurii Leonidovich
Taimanov Iskander Asanovich
Terent'ev Aleksei Grigor'evich
Treschev Dmitry Valerevich
Tsiganov Andrey Vladimirovich

Organizing Committee
Aleksandrov Andrei Yur'evich
Borisov Alexey Vladimirovich
Ivanitskii Aleksandr Yur'evich
Mamaev Ivan Sergeevich
Troeshestova Dar'ya Anatol'evna

Institutions
Chuvash State University
Moscow Institute of Physics and Technology (State University), Dolgoprudny, Moscow region
Steklov Mathematical Institute of Russian Academy of Sciences, Moscow
Innopolis University
Institute of Computer Science, Izhevsk