Carleman Estimate for the Wave Equation on a Riemannian Manifold

In this chapter, we prove a Carleman estimate with a second large parameter for a second-order hyperbolic operator on a Riemannian manifold MM. Our Carleman estimate holds in the whole cylindrical domain Q=M×(0,T)Q=M×(0,T) independently of the level set generated by a weight function. The proof is direct, relying on the calculus of tensor fields on a Riemannian manifold. © 2017, Springer Science and Business Media Deutschland GmbH. All rights reserved.

Authors
Bellassoued M.1 , Yamamoto M. 2, 3
Collection of articles
Publisher
Springer
Language
English
Pages
81-110
Status
Published
Year
2017
Organizations
  • 1 Department of Mathematics, ENIT—LAMSIN, University of Tunis El Manar, Tunis, Tunisia
  • 2 Department of Mathematical Sciences, The University of Tokyo, Tokyo, Japan
  • 3 Research Center of Nonlinear Problems of Mathematical Physics, Peoples’ Friendship University of Russia, Moscow, Russian Federation
Date of creation
06.07.2022
Date of change
06.07.2022
Short link
https://repository.rudn.ru/en/records/article/record/83471/
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