Stefan Rosemann

activity

20102026

most citedThe only Kähler manifold with degree of mobility

\geq 3

(C P (n), g_{F u bini - S t u d y})

28 citations · 60 across the 9 of their papers we have counts for

collaborators

Showing 2010Show all

2 papers · 1 filter

math.DG2010

The Tanno-Theorem for Kählerian metrics with arbitrary signature

Aleksandra Fedorova, Stefan Rosemann

Considering a non-constant smooth solution $f$ of the Tanno equation on a closed, connected Kähler manifold $(M, g, J)$ with positively definite metric $g$ , Tanno showed that the man…

math.DG2010★ 28 cited

The only Kähler manifold with degree of mobility $\geq 3$ is $(C P (n), g_{F u bini - S t u d y})$

A. Fedorova, V. Kiosak, V. S. Matveev +1

The degree of mobility of a (pseudo-Riemannian) Kähler metric is the dimension of the space of metrics h-projectively equivalent to it. We prove that a metric on a closed connected…

The Tanno-Theorem for Kählerian metrics with arbitrary signature

The only Kähler manifold with degree of mobility ≥3 is (CP(n),gFubini−Study​)

The only Kähler manifold with degree of mobility $\geq 3$ is $(C P (n), g_{F u bini - S t u d y})$