activity
20172026
most citedBundles with non-multiplicative -genus and spaces of metrics with lower curvature bounds

5 citations · 11 across the 7 of their papers we have counts for

collaborators

8 papers

math.NT2026

Side lengths of cubes with vertices in

Christian Bernert, Jens Reinhold

We determine the set of side lengths of -dimensional cubes with vertices in using Witt's cancellation theorem from the algebraic theory of quadratic forms.

math.AT2022

Some rational homology computations for diffeomorphisms of odd-dimensional manifolds

Johannes Ebert, Jens Reinhold

We calculate the rational cohomology of the classifying space of the diffeomorphism group of the manifolds , f…

math.GT2021★ 1 cited

Simplicial volume and essentiality of manifolds fibered over spheres

Thorben Kastenholz, Jens Reinhold

We study the question when a manifold that fibers over a sphere can be rationally essential, or even have positive simplicial volume. More concretely, we show that mapping tori of…

math.AT2021★ 2 cited

Parametrised moduli spaces of surfaces as infinite loop spaces

Andrea Bianchi, Florian Kranhold, Jens Reinhold

We study the -algebra consisting of free loop spaces of moduli spaces of Riemann surfaces with one parametrised…

math.DG2020★ 5 cited

Bundles with non-multiplicative -genus and spaces of metrics with lower curvature bounds

Georg Frenck, Jens Reinhold

We construct smooth bundles with base and fiber products of two spheres whose total spaces have non-vanishing -genus. We then use these bundles to locate non-trivial ratio…

math.AT2018★ 2 cited

Characteristic numbers of manifold bundles over surfaces with highly connected fibers

Manuel Krannich, Jens Reinhold

We study smooth bundles over surfaces with highly connected almost parallelizable fiber of even dimension, providing necessary conditions for a manifold to be bordant to the to…

math.AT2018★ 1 cited

Tautological classes and smooth bundles over BSU(2)

Jens Reinhold

For a Lie group G and a smooth manifold W, we study the difference between smooth actions of G on W and bundles over the classifying space of G with fiber W and structure group Dif…

math.RT2017

Linear and quadratic ranges in representation stability

Thomas Church, Jeremy Miller, Rohit Nagpal +1

We prove two general results concerning spectral sequences of -modules. These results can be used to significantly improve stable ranges in a large portion of the stab…