David Petrecca

activity

20102018

most citedLocally conformally symplectic convexity

7 citations · 26 across the 7 of their papers we have counts for

collaborators

Showing 2017Show all

2 papers · 1 filter

math.DG2017

Toric extremal Kaehler-Ricci solitons are Kaehler-Einstein

Simone Calamai, David Petrecca

In this short note, we prove that a Calabi extremal Kaehler-Ricci soliton on a compact toric Kaehler manifold is Einstein. This solves for the class of toric manifolds a general pr…

math.DG2017

Irreducibility of the Laplacian eigenspaces of some homogeneous spaces

David Petrecca, Markus Roeser

For a compact homogeneous space $G / K$ , we study the problem of existence of $G$ -invariant Riemannian metrics such that each eigenspace of the Laplacian is a real irreducible repres…