Quasi-biharmonic Lagrangian surfaces in Lorentzian complex space forms |
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Authors: | Toru Sasahara |
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Affiliation: | 1. General Education and Research Center, Hachinohe Institute of Technology, Hachinohe, Aomori, 031-8501, Japan
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Abstract: | In this paper, we introduce the notion of a quasi-biharmonic submanifold in a pseudo-Riemannian manifold and classify quasi-biharmonic marginally trapped Lagrangian surfaces in Lorentzian complex space forms. |
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