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15
Math.TechQA.Club
2026-03-25 23:23:41
229
Views
Does a closed surface in the 3-sphere bound a handlebody?
Published on
25 Mar 2026 - 23:23
#geometric-topology
#low-dimensional-topology
152
Views
Isotopic tori in $\mathbb{R}^4$
Published on
26 Mar 2026 - 0:00
#differential-geometry
#geometric-topology
#knot-theory
#low-dimensional-topology
2.2k
Views
A "double" Möbius Strip
Published on
25 Mar 2026 - 13:04
#algebraic-topology
#equivalence-relations
#quotient-spaces
#knot-theory
#low-dimensional-topology
142
Views
Are enclosed 4D shapes really enclosed?
Published on
25 Mar 2026 - 13:05
#geometry
#euclidean-geometry
#low-dimensional-topology
657
Views
Why does $\mathbb{RP}^2$ not continuously embed in $\mathbb{R}^3$?
Published on
25 Mar 2026 - 13:04
#general-topology
#algebraic-topology
#low-dimensional-topology
42
Views
Continuous functions from $(X,d)$ to $(\mathbb{R},\mid\cdot\mid)$, open set
Published on
25 Mar 2026 - 13:05
#general-topology
#analysis
#low-dimensional-topology
71
Views
About a sub-manifold of $S^3$ whose boundary only consists of tori
Published on
10 May 2026 - 17:39
#manifolds
#low-dimensional-topology
#compact-manifolds
146
Views
Explicit immersion of $RP^3$ in $R^4$
Published on
25 Mar 2026 - 13:04
#low-dimensional-topology
76
Views
Average property for the Fox n-coloring (knot theory)
Published on
25 Mar 2026 - 13:05
#general-topology
#geometric-topology
#coloring
#knot-theory
#low-dimensional-topology
40
Views
Given a $3$-manifold $M$, is $M\# S^3$ homeomorphic to $M$?
Published on
25 Mar 2026 - 13:04
#manifolds
#low-dimensional-topology
285
Views
Classification of links with unknot components
Published on
11 May 2026 - 0:11
#knot-theory
#low-dimensional-topology
#knot-invariants
43
Views
A factorization result for links
Published on
11 May 2026 - 1:13
#algebraic-topology
#knot-theory
#low-dimensional-topology
#knot-invariants
377
Views
Mapping Class Group of Pants with a Hole
Published on
28 Mar 2026 - 7:42
#geometric-topology
#geometric-group-theory
#low-dimensional-topology
#mapping-class-group
216
Views
Units of triangulation in general 3-manifold
Published on
25 Mar 2026 - 13:04
#geometric-topology
#low-dimensional-topology
753
Views
Knot group is $\mathbb{Z}$ iff $K$ is the unknot
Published on
11 May 2026 - 1:25
#algebraic-topology
#fundamental-groups
#knot-theory
#low-dimensional-topology
#knot-invariants
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