A. Kupers

activity

20112026

most citedSome finiteness results for groups of automorphisms of manifolds

18 citations · 135 across the 39 of their papers we have counts for

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2 papers · 1 filter

math.GT2023

Mapping class groups of exotic tori and actions by $SL_{d} (Z)$

Mauricio Bustamante, Manuel Krannich, Alexander Kupers +1

We determine for which exotic tori $T$ of dimension $d \neq = 4$ the homomorphism from the group of isotopy classes of orientation-preserving diffeomorphisms of $T$ …

math.GT2023★ 1 cited

The first two k-invariants of Top/O

Alexander Kupers

We show that the first two $k$ -invariants of Top/O vanish and give some applications.

Mapping class groups of exotic tori and actions by SLd​(Z)

The first two k-invariants of Top/O

Mapping class groups of exotic tori and actions by $SL_{d} (Z)$