메뉴 건너뛰기




Volumn 69, Issue 1, 1998, Pages 91-112

Four-Dimensional Almost Kähler Einstein and *-Einstein Manifolds

Author keywords

* Einstein manifolds; Almost K hler manifolds; K hler manifolds; Weakly * Einstein manifolds

Indexed keywords


EID: 0002122744     PISSN: 00465755     EISSN: None     Source Type: Journal    
DOI: 10.1023/A:1005005526324     Document Type: Article
Times cited : (25)

References (20)
  • 1
    • 84972520434 scopus 로고
    • The Kähler-Einstein metrics on a K3 surface cannot be almost Kähler with respect to an opposite almost complex structure
    • Bonome, A., Castro, R., Gracia-Rio, E., Hervella, L. M. and Matsushita, Y.: The Kähler-Einstein metrics on a K3 surface cannot be almost Kähler with respect to an opposite almost complex structure, Kodai Math. J. 18 (1995), 506-514.
    • (1995) Kodai Math. J. , vol.18 , pp. 506-514
    • Bonome, A.1    Castro, R.2    Gracia-Rio, E.3    Hervella, L.M.4    Matsushita, Y.5
  • 2
    • 84968484203 scopus 로고
    • Examples of compact non-Kähler almost Kähler manifolds
    • Cordero, L. A., Fernandez, M. and de Leou, M.: Examples of compact non-Kähler almost Kähler manifolds, Proc. Amer. Math. Soc. 95 (1985), 280-286.
    • (1985) Proc. Amer. Math. Soc. , vol.95 , pp. 280-286
    • Cordero, L.A.1    Fernandez, M.2    De Leou, M.3
  • 3
    • 0040919647 scopus 로고
    • On the almost Kähler manifolds with Hermitian Ricci tensor
    • Draghici, T.: On the almost Kähler manifolds with Hermitian Ricci tensor, Houston J. Math. 20 (1994), 293-298.
    • (1994) Houston J. Math. , vol.20 , pp. 293-298
    • Draghici, T.1
  • 4
    • 84972491794 scopus 로고
    • On some 4-dimensional almost Kähler manifolds
    • Draghici, T.: On some 4-dimensional almost Kähler manifolds, Kodai Math. J. 18 (1995), 156-168.
    • (1995) Kodai Math. J. , vol.18 , pp. 156-168
    • Draghici, T.1
  • 5
    • 84968465498 scopus 로고
    • Integrability of almost Kähler manifolds
    • Goldberg, S. I.: Integrability of almost Kähler manifolds, Proc. Amer. Math. Soc. 21 (1969), 96-100.
    • (1969) Proc. Amer. Math. Soc. , vol.21 , pp. 96-100
    • Goldberg, S.I.1
  • 6
    • 84972560944 scopus 로고
    • Curvature identities for Hermitian and almost Hermitian manifolds
    • Gray, A.: Curvature identities for Hermitian and almost Hermitian manifolds, Tôhoku Math. J. 28 (1969), 601-612.
    • (1969) Tôhoku Math. J. , vol.28 , pp. 601-612
    • Gray, A.1
  • 7
    • 33644749757 scopus 로고
    • The sixteen classes of almost Hermitian manifolds and their linear invariants
    • Gray, A. and Hervella, L. M.: The sixteen classes of almost Hermitian manifolds and their linear invariants, Ann. Mat. Pura Appl. 123 (1980), 35-58.
    • (1980) Ann. Mat. Pura Appl. , vol.123 , pp. 35-58
    • Gray, A.1    Hervella, L.M.2
  • 8
    • 84972518035 scopus 로고
    • Compact four-dimensional Einstein manifolds
    • Hitchin, N.: Compact four-dimensional Einstein manifolds, J. Differential Geom. 9 (1974), 435-441.
    • (1974) J. Differential Geom. , vol.9 , pp. 435-441
    • Hitchin, N.1
  • 9
    • 0041111256 scopus 로고    scopus 로고
    • Some simple examples of almost Kähler non-Kähler structures
    • Jelonek, W.: Some simple examples of almost Kähler non-Kähler structures, Math. Ann. 305 (1996), 639-649.
    • (1996) Math. Ann. , vol.305 , pp. 639-649
    • Jelonek, W.1
  • 10
    • 84872667543 scopus 로고
    • Classification and conformal properties of almost Hermitian structures, János Bolyai 31
    • Budapest (Hungary)
    • Libermann, P.: Classification and conformal properties of almost Hermitian structures, János Bolyai 31, Diff. Geom. Budapest (Hungary), (1979), 371-391.
    • (1979) Diff. Geom. , pp. 371-391
    • Libermann, P.1
  • 11
    • 0002135493 scopus 로고
    • Some remarks on fields of 2-planes on compact smooth 4-manifolds
    • Academic Press
    • Matsushita, Y.: Some remarks on fields of 2-planes on compact smooth 4-manifolds, Adv. Stud. Pure Math., Academic Press 22 (1993).
    • (1993) Adv. Stud. Pure Math. , vol.22
    • Matsushita, Y.1
  • 12
    • 0030240136 scopus 로고    scopus 로고
    • Four-dimensional almost Kähler locally symmetric spaces
    • Murakoshi, N., Oguro, T. and Sekigawa, K.: Four-dimensional almost Kähler locally symmetric spaces, Differential Geom. Appl. 6 (1996), 237-244.
    • (1996) Differential Geom. Appl. , vol.6 , pp. 237-244
    • Murakoshi, N.1    Oguro, T.2    Sekigawa, K.3
  • 13
    • 0043156180 scopus 로고    scopus 로고
    • On almost Kähler manifolds of constant curvature
    • to appear
    • Oguro, T.: On almost Kähler manifolds of constant curvature, Tsukuba J. Math. 21 (1997) (to appear).
    • (1997) Tsukuba J. Math. , vol.21
    • Oguro, T.1
  • 14
    • 0039563611 scopus 로고
    • Non-existence of almost Kähler structure on hyperbolic spaces of dimension 2n(≥ 4)
    • Oguro, T. and Sekigawa, K.: Non-existence of almost Kähler structure on hyperbolic spaces of dimension 2n(≥ 4), Math. Ann. 300 (1994), 317-329.
    • (1994) Math. Ann. , vol.300 , pp. 317-329
    • Oguro, T.1    Sekigawa, K.2
  • 15
    • 0040550261 scopus 로고    scopus 로고
    • Almost Kähler structures on the Riemannian product of a 3-dimensional hyperbolic space and a real line
    • Oguro, T. and Sekigawa, K.: Almost Kähler structures on the Riemannian product of a 3-dimensional hyperbolic space and a real line, Tsukuba J. Math. 20 (1996), 151-161.
    • (1996) Tsukuba J. Math. , vol.20 , pp. 151-161
    • Oguro, T.1    Sekigawa, K.2
  • 16
    • 0039475205 scopus 로고
    • On some 4-dimensional compact almost Hermitian manifolds
    • Sekigawa, K.: On some 4-dimensional compact almost Hermitian manifolds, J. Ramanujan Math. Soc. 2 (1987), 101-116.
    • (1987) J. Ramanujan Math. Soc. , vol.2 , pp. 101-116
    • Sekigawa, K.1
  • 17
    • 84972525992 scopus 로고
    • On some compact Einstein almost Kähler manifolds
    • Sekigawa, K.: On some compact Einstein almost Kähler manifolds, J. Math. Soc. Japan 39 (1987), 677-684.
    • (1987) J. Math. Soc. Japan , vol.39 , pp. 677-684
    • Sekigawa, K.1
  • 18
    • 0009213191 scopus 로고
    • Four-dimensional almost Kähler Einstein manifolds
    • Sekigawa, K. and Vanhecke, L.: Four-dimensional almost Kähler Einstein manifolds, Ann. Math. Pura Appl. 157 (1990), 149-160.
    • (1990) Ann. Math. Pura Appl. , vol.157 , pp. 149-160
    • Sekigawa, K.1    Vanhecke, L.2
  • 19
    • 84966204143 scopus 로고
    • Some simple examples of symplectic manifolds
    • Thurston, W. P.: Some simple examples of symplectic manifolds, Proc. Amer. Math. Soc. 55 (1976), 467-468.
    • (1976) Proc. Amer. Math. Soc. , vol.55 , pp. 467-468
    • Thurston, W.P.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.