참고문헌
- J. Berndt, Real hypersurfaces with constant principal curvatures in a complex hyperbolic space, J. Reine Angew. Math., 395(1989), 132-141.
- T. E. Cecil and P. J. Ryan, Focal sets and real hypersurfaces in a complex projective space, Trans. Amer. Math. Soc., 269(1982), 481-499.
- T. Y. Hwang, U-H. Ki and N.-G. Kim, Ricci tensors of real hypersurfaces in a nonflat complex space form, Math. J. Toyama Univ., 27(2004), 1-22.
- E.-H. Kang and U-H. Ki, On real hypersurfaces of a complex hyperbolic space, Bull. Korean Math. Soc., 34(1997), 173-184.
-
E.-H. Kang and U-H. Ki, Real hypersurfaces satisfying
${\nabla}_{\xi}S$ = 0 of a complex space form, Bull. Korean Math. Soc., 35(1998), 819-835. - U-H. Ki, Real hypersurfaces with parallel Ricci tensor of a complex space form, Tsukuba J. Math., 13(1989), 73-81. https://doi.org/10.21099/tkbjm/1496161007
- U-H. Ki, N.-G. Kim, S.-B. Lee, On certain real hypersurfaces of a complex space form, J. Korean Math. Soc., 29(1992), 63-77.
- U-H. Ki and S. Nagai, Real hypersurfaces of a nonflat complex space form in terms of the Ricci tensor, Tsukuba J. Math., 29(2005), 511-532. https://doi.org/10.21099/tkbjm/1496164968
- U-H. Ki, H. Nakagawa and Y. J. Suh, Real hypersurfaces with harmonic Weyl tensor of a complex space form, Hiroshima Math. J., 20(1990), 93-102.
-
U.-K. Kim, Nonexistence of Ricci-parallel real hypersurfaces in
$P_{2}\mathbb{C}$ or$H_{2}\mathbb{C}$ , Bull. Korean Math. Soc., 41(4)(2004), 699-708. https://doi.org/10.4134/BKMS.2004.41.4.699 - M. Kimura, Real hypersurfaces and complex submanifolds in complex projective space, Trans. Amer. Soc., 296(1986), 137-149. https://doi.org/10.1090/S0002-9947-1986-0837803-2
- S. Maeda, Ricci tensors of real hypersurfaces in a complex projective space, Proc. Amer. Math. Soc., 122(1994), 1229-1235. https://doi.org/10.1090/S0002-9939-1994-1209425-5
- H. Nakagawa, Lecture note on generalized Einstein conditions, Silla Print Pub. in Korea (2004).
- R. Niebergall and P. J. Ryan, Real hypersurfaces in complex space forms, in Tight and Taut submanifolds, Combridge Univ. Press (1998(T.E. Cecil and S.S. Chern eds.)), 233-305.
-
Y. J. Suh, On real hypersurfaces of a complex space form with
${\eta}$ -parallel Ricci tensor, Tsukuba J. Math., 14(1990), 27-37. https://doi.org/10.21099/tkbjm/1496161316 - R. Takagi, On homogeneous real hypersurfaces in a complex projective space, Osaka J. Math., 10(1973), 495-506.
- R. Takagi, Real hypersurfaces in a complex projective space with constant principal curvatures, I, II, J. Math. Soc. Japan, (1975), 43-53, 507-516.