3 papers
math.DG2026
Holomorphically parallelizable solvmanifolds with special metrics and their deformations
Ettore Lo Giudice, Lapo Rubini, Adriano Tomassini
We investigate the existence of strong Kähler with torsion metrics along deformations of the Iwasawa manifold and of the holomorphically parallelizable Nakamura manifold. We also…
math.DG2026
Strong formality below middle degree implies strong formality
Lapo Rubini
We show that hyperplane sections of strongly formal manifolds inherit strong formality. In particular, this property holds for generalized complete intersections defined by positiv…
math.DG2024
Some computations on trivial canonical-bundle solvmanifolds
Lapo Rubini
We compute the Dolbeault and the Bott-Chern cohomology of six dimensional solvmanifolds endowed with a complex structure of splitting type, introduced by Kasuya, and with trivial c…