413 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of Rome Tor VergataIT38 papers
- Istituto di Analisi dei Sistemi ed Informatica Antonio RubertiIT19 papers
- Sapienza University of RomeIT18 papers
- University of PerugiaIT16 papers
- University of RostockDE11 papers
- National Research CouncilLK10 papers
- University of L'AquilaIT10 papers
- Centre National de la Recherche ScientifiqueFR9 papers
- Politecnico di MilanoIT9 papers
- The University of TokyoJP9 papers
- University of CagliariIT9 papers
- University of PaduaIT9 papers
10 papers · 1 filter
The Role of Spin(9) in Octonionic Geometry
Maurizio Parton, Paolo Piccinni
Starting from the 2001 Thomas Friedrich's work on Spin(9), we review some interactions between Spin(9) and geometries related to octonions. Several topics are discussed in this res…
Almost complex structures on spheres
Panagiotis Konstantis, Maurizio Parton
In this paper we review the well-known fact that the only spheres admitting an almost complex structure are S^2 and S^6. The proof described here uses characteristic classes and th…
Structure of locally conformally symplectic Lie algebras and solvmanifolds
Daniele Angella, Giovanni Bazzoni, Maurizio Parton
We obtain structure results for locally conformally symplectic Lie algebras. We classify locally conformally symplectic structures on four-dimensional Lie algebras and construct lo…
Rigidity of Oeljeklaus-Toma manifolds
Daniele Angella, Maurizio Parton, Victor Vuletescu
We prove that Oeljeklaus-Toma manifolds of simple type are rigid, and that any line bundle on an Oeljeklaus-Toma manifold is flat.
Spin(9) and almost complex structures on 16-dimensional manifolds
Maurizio Parton, Paolo Piccinni
For a Spin(9)-structure on a Riemannian manifold M^16 we write explicitly the matrix psi of its Kähler 2-forms and the canonical 8-form Phi. We then prove that Phi coincides up to…
Examples of non-trivial rank in locally conformal Kähler geometry
Maurizio Parton, Victor Vuletescu
We consider locally conformal Kaehler geometry as an equivariant, homothetic Kaehler geometry (K,Γ). We show that the de Rham class of the Lee form can be naturally identified with…
Locally conformal parallel and manifolds
Stefan Ivanov, Maurizio Parton, Paolo Piccinni
We characterize compact locally conformal parallel (respectively, ) manifolds as fiber bundles over with compact nearly Kähler (respectively, compact nearly pa…
Reduction of Vaisman structures in complex and quaternionic geometry
Rosa Gini, Liviu Ornea, Maurizio Parton +1
We consider locally conformal Kaehler geometry as an equivariant (homothetic) Kaehler geometry: a locally conformal Kaehler manifold is, up to equivalence, a pair (K,Γ) where K is…
Families of strong KT structures in six dimensions
Anna Fino, Maurizio Parton, Simon Salamon
This paper classifies Hermitian structures on 6-dimensional nilmanifolds M=G/L for which the fundamental 2-form is d d-bar closed, a condition that is shown to depend only on the u…
Hopf surfaces: a family of locally conformal Kaehler metrics and elliptic fibrations
Maurizio Parton
We describe a family of locally conformal Kaehler metrics on class 1 Hopf surfaces H containing some recent metrics constructed by P. Gauduchon and L. ornea. We study some canonica…