coeffective
adjEtymology From co- + effective.
1
Mathematics, Sciences effective within a cohomology
- Also, in this case, we prove some Hodge decomposition theorems for coeffective basic de Rham cohomology, relating this cohomology with coeffective basic Dolbeault or Bott-Chern cohomology.2015, Cristian Ida, Paul Popescu, “Coeffective basic cohomologies of K--contact and Sasakian manifolds”, in arXiv: