О свойствах решений краевых и экстремальных задач для нелинейного уравнения реакции--диффузии--конвекции

О свойствах решений краевых и экстремальных задач для нелинейного уравнения реакции--диффузии--конвекции

Бризицкий Р. В., Сарицкая Ж. Ю.

УДК 517.95 
DOI: 10.33048/semi.2025.22.097  
MSC 35Q35


Аннотация:

The local existence and uniqueness of a strong solution to inhomogeneous boundary value problem for the reaction--diffusion--convection equation with variable coefficients is proved and its apriory estimate is obtained. For the boundary value problem under consideration, a control problem 
is studied for which an optimality system is derived.

Ключевые слова: nonlinear reaction--diffusion--convection equation, variable coefficients, weak solution, maximum principle, strong solution, control problem, extremum problem, optimality system