Speciality: 01.01.01 (Real analysis, complex analysis, and functional analysis)
Birth date: 13.10.1973
Phone: +7 (499) 723 31 70
E-mail:
Keywords: existence of solutions of inverse problems, the calculus of variations, partial differential difference, potentiality, construction, variational multiply, symmetries, with partial derivatives.
UDC: 517.9

Subject:

Inverse problems of the calculus of variations for partial differential difference operators

Main publications:

1. I.A. Kolesnikova, “Neobkhodimye i dostatochnye usloviya suschestvovaniya gruppy simmetrii dlya sistemy differentsialno-raznostnykh uravnenii s chastnymi proizvodnymi”, Sovremennaya matematika. Fundamentalnye napravleniya., 37 (2010), 5–15
2. I.A. Kolesnikova, “Necessary and sufficient conditions for the existence of symmetry groups for systems of differential-difference equations with partial derivatives”, Journal of Mathematical Sciences, 180:6 (2012), 673-684
3. I.A. Kolesnikova, “On the Existence of Variational Principles for a Differential-Difference Evolution Operator”, Differential Equations, 48:6 (2012), 881–885
4. I.A. Kolesnikova, V.M. Savchin, “On the Existence of Variational Principles for a Class of the Evolutionary Differential-Difference Equations”, Journal of Function Spaces and Applications, 2012, 780382, 9 pp.

Publications in Math-Net.Ru

Personal pages:

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Organisations:

• Nikol'skii Mathematical Institute of Peoples' Friendship University of Russia, Moscow
• Peoples' Friendship University of Russia named after Patrice Lumumba, Moscow