Apparently, this user prefers to keep an air of mystery about them.
19 What is geometrically the Pontryagin class? sep 8 '13
10 Analogue of singularity theory in other categories jul 19 '13
10 third stable homotopy group of spheres via geometry? jul 19 '13
7 Suspension of the third Hopf map nov 20
7 Can one deform an immersion of a 3-manifold in $\mathbb R^4$ to an embedding in $\mathbb R^6$? dec 15
5 Infinite loop spaces sep 3 '13