Seminar “Kinetic and nonlinear equations of mathematical physics”

Seminar “Kinetic and nonlinear equations of mathematical physics”

The event passed
9 Mar 2023
Location
Moscow, st. Ordzhonikidze 3, room. 458 / Online
Contact person
Belyaeva Yu.O.
About the event

9 March at 18:00 (Moscow time)

Speaker: Solonukha O.V.

Topic: Existence of solutions of linear and nonlinear differential equations of parabolic type with nonlocal boundary conditions of the Bitsadze-Samarsky type.

Differential equations of parabolic type in a bounded cylinder are considered. Boundary conditions of the Bitsadze-Samarsky type connect the values of the function at the cylinder boundary with the values inside the cylinder. Under certain conditions, the boundary conditions of the Bitsadze-Samarsky type correspond to а difference operator, which is an isomorphism between the Sobolev space with homogeneous boundary conditions and the Sobolev space with nonlocal boundary conditions of the Bitsadze-Samarsky type. The solvability of the original parabolic differential equation is justified by the solvability of the corresponding parabolic differential-difference equation.

Online

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