Stability of the space identification problem for the elliptic-telegraph differential equation

The present paper is devoted to study the space identification problem for the elliptic-telegraph differential equation in Hilbert spaces with the self-adjoint positive definite operator. The main theorem on the stability of the space identification problem for the elliptic-telegraph differential equation is proved. In applications, theorems on the stability of three source identification problems for one dimensional with nonlocal conditions and multidimensional elliptic-telegraph differential equations are established. © 2020 John Wiley & Sons, Ltd.

Authors
Ashyralyev A. 1, 2, 3 , Al-Hammouri A.1
Publisher
John Wiley and Sons Ltd
Language
English
Status
Published
Year
2020
Organizations
  • 1 Department of Mathematics, Near East University, Mersin 10, Nicosia, Turkey
  • 2 Peoples' Friendship University of Russia, (RUDN University), 6 Miklukho Maklaya St, Moscow 117198, Cyprus
  • 3 Institute of Mathematics and Mathematical Modeling, Almaty, Kazakhstan
Keywords
elliptic-telegraph equation; identification problem; stability
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