11 citations · 31 across the 11 of their papers we have counts for
14 papers
Bi-Hermitian and locally conformally Kähler surfaces
Massimiliano Pontecorvo
We report on a few interrelations between bi-Hermitian metrics and locally conformally Kähler metrics on complex surfaces.
Toric Kato manifolds
Nicolina Istrati, Alexandra Otiman, Massimiliano Pontecorvo +1
We introduce and study a special class of Kato manifolds, which we call toric Kato manifolds. Their construction stems from toric geometry, as their universal covers are open subse…
Hyperkähler cones and instantons on quaternionic Kähler manifolds
Chandrashekar Devchand, Massimiliano Pontecorvo, Andrea Spiro
We present a novel approach to the study of Yang-Mills instantons on quaternionic Kähler manifolds, based on an extension of the harmonic space method of constructing instantons on…
On a class of Kato manifolds
Nicolina Istrati, Alexandra Otiman, Massimiliano Pontecorvo
We revisit Brunella's proof of the fact that Kato surfaces admit locally conformally K\" ahler metrics, and we show that it holds for a large class of higher dimensional complex ma…
Instantons on hyperkähler manifolds
Chandrashekar Devchand, Massimiliano Pontecorvo, Andrea Spiro
An instanton on a (pseudo-)hyperkähler manifold is a vector bundle associated to a principal -bundle with a connection whose curvature is pointwise invarian…
First Chern class and birational germs of Kato surfaces
Massimiliano Pontecorvo
We describe some relations between coefficients of irreducible components of the first Chern class [FP15] and birational germs introduced by Dloussky {Dl16] for intermediate Kato s…