L. Schwachhöfer

activity

19952019

most citedInformation geometry and sufficient statistics

74 citations · 110 across the 13 of their papers we have counts for

collaborators

Showing 2017Show all

2 papers · 1 filter

math.ST2017★ 1 cited

The Cramér-Rao inequality on singular statistical models I

Jürgen Jost, Hông Vân Lê, Lorenz Schwachhöfer

We introduce the notion of the essential tangent bundle of a parametrized measure model and the notion of reduced Fisher metric on a (possibly singular) 2-integrable measure model.…

math.DG2017★ 2 cited

Frölicher-Nijenhuis cohomology on $G_{2}$ - and $Spin (7)$ -manifolds

Kotaro Kawai, Hông Vân Lê, Lorenz Schwachhöfer

In this paper we show that a parallel differential form $Ψ$ of even degree on a Riemannian manifold allows to define a natural differential both on $Ω^{*} (M)$ and $Ω^{*} (M, T M)$ ,…

The Cramér-Rao inequality on singular statistical models I

Frölicher-Nijenhuis cohomology on G2​- and Spin(7)-manifolds

Frölicher-Nijenhuis cohomology on $G_{2}$ - and $Spin (7)$ -manifolds