2 papers
math.DG2026
De Rham Cohomology of Certain Diffeological Quotients
Yi Lin
Hector, Mac\'ıas-Virgós, and Sanmart\'ın-Carbón identified the complex of diffeological differential forms on the leaf space of a foliation with the complex of basic differenti…
math.DG2026
A Transverse Averaging Operator and Cohomology of Quotients by Homogeneous Non-closed Subgroups
Yi Lin
In this article, we introduce a transverse averaging operator for basic forms on a complete Riemannian foliation with compact leaf closure space, equipped with an isometric transve…