hsfzLZH1's Homepage
2026
- Exactly three survivors in the prime-three Kervaire family
- Recovering spaces from paths and all their higher homotopies
- Finite arithmetic in every degree of the local sphere
- The topology of elementary subgroups detects a normal p-subgroup
- Why square-summable topology should concentrate in dimension two
- Which homology classes really come from stable maps of spheres?
- Counting the chromatic layers lost when taking fixed points
- A finite chain of building rules for local stable homotopy
- Local finiteness does not guarantee a finite global construction
- A model of spaces inside every strict higher category dimension