Ricci solitons and real hypersurfaces in a complex space form
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概要
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We prove that a real hypersurface in a non-flat complex space form does not admit a Ricci soliton whose potential vector field is the Reeb vector field. Moreover, we classify a real hypersurface admitting so-called ``$\eta$-Ricci soliton'' in a non-flat complex space form.
著者
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Cho Jong
Department of Mathematics, CNU The Institute of Basic Sciences, Chonnam National University
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Kimura Makoto
Department of Mathematics, Faculty of Science and Engineering, Shimane University
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Cho Jong
Department Of Mathematics Chonnam National University
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Cho Jong
Department Of Mathematics Cnu The Institute Of Basic Sciences Chonnam National University
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Kimura Makoto
Department Of Mathematics Faculty Of Science And Engineering Shimane University
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Kimura Makoto
Department Of Applied Biochemistory Utsunomiya University
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