A NOTE ON THE TIME IDENTIFICATION NONLOCAL PROBLEM

Ashyralyev A. Emharab F.
2022 Jomard Publishing

Advanced Mathematical Models and Applications
2022 #7 Issue 2 105 - 120 pp.

This paper studies the time identification hyperbolic problems (IHPs) with periodic nonlocal condi-tions. Applying a new version of a operator approach, we establish the well-posedness of the IHP. A new absolute stable difference scheme for the approximate solution of this IHP is constructed. The well-posedness of this difference scheme is proved. Moreover, a numerical test is done.

absolute stable difference scheme , Time source identification hyperbolic problem , well-posedness

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Department of Mathematics, Bahcesehir University, Istanbul, Turkey
Peoples’ Friendship, University of Russia (RUDN), Moscow, Russian Federation
Institute of Mathematics and Mathematical Modeling, Almaty, Kazakhstan
Omar Al-Mukhtar University, El-Beida, Libya

Department of Mathematics
Peoples’ Friendship
Institute of Mathematics and Mathematical Modeling
Omar Al-Mukhtar University

10 лет помогаем публиковать статьи Международный издатель

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