New posts in Gt.Geometric Topology

What is the generator of $\pi_9(S^2)$?

Example of two exotic closed 4-manifolds s.t. SW(X)=0

What are the possible linking matrices of a quasi-positive link?

Number of Reflections in a Circle between Two Points

Zero surgery on a Seifert fiber space

Homology sphere with $\mathbb{R}^3$ as the universal cover

Reference request for wild 3-manifolds

Homeomorphic characterization of the real line?

Minimal area of Seifert surfaces

Can one disjoin any submanifold in $\mathbb R^n$ from itself by a $C^{\infty}$-small isotopy?