English

Cohomology operations and the Deligne conjecture

Algebraic Topology 2007-05-23 v1 Algebraic Geometry

Abstract

The aim of this note, which raises more questions than it answers, is to study natural operations acting on the cohomology of various types of algebras. It contains a lot of very surprising partial results and examples.

Keywords

Cite

@article{arxiv.math/0506170,
  title  = {Cohomology operations and the Deligne conjecture},
  author = {Martin Markl},
  journal= {arXiv preprint arXiv:math/0506170},
  year   = {2007}
}

Comments

23 pages

R2 v1 2026-07-22T17:20:28.912Z