List questions from geometric-topology | MathQa

Does every torus $T\subset S^3$ bounds a solid tours $S^1\times D^2\subset S^3$?

Published on 12 Jan 2025 - 9:04

Maps of discs into surfaces

Published on 12 Jan 2025 - 18:11

Generalized Jordan-Brower separation theorem

Published on 12 Jan 2025 - 8:49

Are PL embeddings homotopic to smooth ones?

Published on 03 Jan 2025 - 2:27

Definition of One-point compactification

Published on 31 Dec 2024 - 8:24

Homotopically trivial $2$-sphere on $3$-manifold

Published on 29 Dec 2024 - 3:04

punctured real projective space

Published on 12 Jan 2025 - 22:59

Labeling the (p,q,r)-pretzel knot with transpositions from S4

Published on 03 Jan 2025 - 1:39

Finiteness of Lusternik-Shnirelman category

Published on 05 Jan 2025 - 9:43

Degree of maps and coverings

Published on 12 Jan 2025 - 18:21