JP Journal of Geometry and Topology
Volume 8, Issue 1, Pages 41 - 60
(March 2008)
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ESTIMATION OF LOWER BOUNDS OF RICCI TENSORS ON THE BLOWING-UP OF THE COMPLEX PROJECTIVE SPACES
Adnène Ben Abdesselem (France) and Brahim Dridi (Tunisia)
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Here, we give a better estimation
of the Ricci tensor in terms of its metric. The method we use was introduced in
[1] and adapted to a dissymmetric case in [3]. It consists, in a first time, on
finding a lower envelope of all admissible functions on the concerned manifolds.
