List questions from obstruction-theory | MathQA

Classifying the homotopy classes of lifts

Published on 13 Feb 2022 - 7:05

Obstruction theory and maps from a 3-manifold to the sphere

Published on 22 Mar 2022 - 10:24

The obstruction cochain is zero iff a map has an extension.

Published on 19 Apr 2022 - 13:34

Obstruction Theory in Seifert Surfaces

Published on 10 May 2022 - 19:55

Cohomology class $ H^k(X; \pi_{k-1}(Y,y_0))$ as obstruction

Published on 22 Oct 2022 - 19:44

Obstruction for a compact simplicial complex

Published on 05 Dec 2022 - 23:50

Obstruction to tensor product decomposition

Published on 19 Jan 2023 - 3:17