Fibrations and higher products in cohomology Academic Article uri icon


  • This paper is a continuation of [2]. Working in the context of commutative differential graded algebras, we study the ideal of the cohomology classes which can be annihilated by fibrations whose fiber has finite homological dimension. In this paper we identify these classes with certain higher products in cohomology.

published proceedings

  • Journal of Topology and Analysis

author list (cited authors)

  • Gorokhovsky, A., & Xie, Z.

citation count

  • 0

complete list of authors

  • Gorokhovsky, Alexander||Xie, Zhizhang

publication date

  • March 2019