Negatively curved metrics on Kaira surfaces.
I.-Hsun Tsai (1989)
Mathematische Annalen
Similarity:
I.-Hsun Tsai (1989)
Mathematische Annalen
Similarity:
Georgi Ganchev, Stefan Ivanov (1997)
Monatshefte für Mathematik
Similarity:
Ngaiming Mok (1986)
Mathematische Annalen
Similarity:
N.P. Buchdahl (1988)
Mathematische Annalen
Similarity:
Kouei Sekigawa, Takuji Sato (1990)
Mathematische Zeitschrift
Similarity:
Y. Euh, J. Lee, J. H. Park, K. Sekigawa, A. Yamada (2011)
Colloquium Mathematicae
Similarity:
We study the curvature properties of almost Hermitian surfaces with vanishing Bochner curvature tensor as defined by Tricerri and Vanhecke. Local structure theorems for such almost Hermitian surfaces are provided, and several examples related to these theorems are given.
Vestislav Apostolov, Oleg Muškarov (1999)
Annales de l'institut Fourier
Similarity:
A consequence of the Riemannian Goldberg-Sachs theorem is the fact that the Kähler form of an Einstein Hermitian surface is an eigenform of the curvature operator. Referring to this property as we obtain a complete classification of the compact locally homogeneous -Einstein Hermitian surfaces. We also provide large families of non-homogeneous -Einstein (but non-Einstein) Hermitian metrics on , , and on the product surface of two curves and whose genuses are greater than 1...
Bogdan Alexandrov (2004)
Annales de l'Institut Fourier
Similarity:
We study the compact Hermitian spin surfaces with positive conformal scalar curvature on which the first eigenvalue of the Dolbeault operator of the spin structure is the smallest possible. We prove that such a surface is either a ruled surface or a Hopf surface. We give a complete classification of the ruled surfaces with this property. For the Hopf surfaces we obtain a partial classification and some examples
H.R. Dowson, T.A. Gillespie, P.G. Spain (1976)
Mathematische Annalen
Similarity:
Charles P. Boyer (1986)
Mathematische Annalen
Similarity:
Aloys Krieg (1991)
Mathematische Annalen
Similarity: