18 citations · 37 across the 15 of their papers we have counts for
5 papers · 1 filter
Ricci iterations of well-behaved Kähler metrics
Andrea Loi, Giovanni Placini
We introduce a large class of canonical Kähler metrics, called in this paper well-behaved, extending metrics induced by complex space forms. We study Kähler--Ricci iterations of we…
Immersions of Sasaki-Ricci solitons into homogeneous Sasakian manifolds
Roberto Mossa, Giovanni Placini
We discuss local Sasakian immersion of Sasaki-Ricci solitons (SRS) into fiber products of homogeneous Sasakian manifolds. In particular, we prove that SRS locally induced by a larg…
Approximation of Regular Sasakian Manifolds
Giovanni Placini
We investigate the problem of approximating a regular Sasakian structure by CR immersions in a standard sphere. Namely, we show that this is always possible for compact Sasakian ma…
On weak and strict relatives Kähler manifolds
Giovanni Placini
We study Kähler manifolds that are (weak) relatives, that is, Kähler manifolds which share a (locally isometric) submanifold. In particular, we prove that if two Kähler manifolds a…
Immersions into Sasakian space forms
Andrea Loi, Giovanni Placini, Michela Zedda
We study immersions of Sasakian manifolds into finite and infinite dimensional Sasakian space forms. After proving Calabi's rigidity results in the Sasakian setting, we characteris…