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math.DG2008★ 7 cited
Einstein metrics and GIT stability
Akito Futaki, Hajime Ono
In this expository article we review the problem of finding Einstein metrics on compact Kähler manifolds and Sasaki manifolds. In the former half of this article we see that, in th…
math.DG2007★ 60 cited
Uniqueness and examples of compact toric Sasaki-Einstein metrics
Koji Cho, Akito Futaki, Hajime Ono
In [11] it was proved that, given a compact toric Sasaki manifold of positive basic first Chern class and trivial first Chern class of the contact bundle, one can find a deformed S…
math.DG2003
Integral Geometry and Hamiltonian volume minimizing property of a totally geodesic Lagrangian torus in S^2 times S^2
Hiroshi Iriyeh, Hajime Ono, Takashi Sakai
We prove that the product of equators in is globally volume minimizing under Hamiltonian deformations.