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◆ Geometry & Topology2026-07-31· SPHERES

New infinite families in the stable homotopy groups of spheres

Prasit Bhattacharya, Irina Bobkova, J. D. Quigley

原始摘要(英文原文)· Original abstract
We identify seven new $192$-periodic infinite families of elements in the $2$-primary stable homotopy groups of spheres. Although their Hurewicz image is trivial for topological modular forms, they remain nontrivial after $\mathrm{T}(2)$- as well as $\mathrm{K}(2)$-localization. We also obtain new information about $2$-torsion and $2$-divisibility of some of the previously known $192$-periodic infinite families in the stable stems.
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New infinite families in the stable homotopy groups of spheres — 科研速览 Science Skim