Published Paper
Inserted: 24 jan 2019
Last Updated: 24 jan 2019
Journal: Ann. Mat. Pura Appl. (4)
Volume: 196
Number: 1
Pages: 349-362
Year: 2017
Abstract:
A notion of geometric formality in the context of Bott-Chern and Aeppli cohomologies on a complex manifold is discussed. In particular, by using Aeppli-Bott-Chern-Massey triple products, it is proved that geometric Aeppli-Bott-Chern formality is not stable under small deformations of the complex structure.