New posts in Gt.Geometric Topology

$0$-surgeries on trefoil and figure-eight

Toroidal Heegaard splittings

Deformation equivalent vs diffeomorphic to projective manifold

Symplectic structure on the square of a 3-manifold

4-dimensional cohomology $\mathbb{CP}^2$'s

Rational slice knot that is not slice

What are good mathematical models for spider webs?

If the universal cover of a manifold is spin, must it admit a finite cover which is spin?

Conformal covers of all degrees

An intelligent ant living on a torus or sphere – Does it have a universal way to find out?