Marja Kankaanrinta

activity

20112024

most citedOn subanalytic subsets of real analytic orbifolds

1 citations · 2 across the 4 of their papers we have counts for

collaborators

5 papers

math.GT2024

On the $n$ -transitivity of the group of equivariant diffeomorphisms

Marja Kankaanrinta

Let $G$ be a Lie group and let $M$ be a proper smooth $G$ -manifold. If $M$ is connected and $dim (M) \geq 2$ , the group of diffeomorphisms of $M$ , that are isotopic to the identity…

math.GT2014

On uniqueness of differential structures on orbifolds

Marja Kankaanrinta

It is known that every $C^{r}$ -orbifold, $1 \leq r \leq \infty$ , has a compatible $C^{s}$ -differential structure, for every $s$ , where $r < s \leq ω$ . We prove that if two reduce…

math.GT2012★ 1 cited

On real analytic orbifolds and Riemannian metrics

Marja Kankaanrinta

We begin by showing that every real analytic orbifold has a real analytic Riemannian metric. It follows that every reduced real analytic orbifold can be expressed as a quotient of…

math.GT2011

A subanalytic triangulation theorem for real analytic orbifolds

Marja Kankaanrinta

Let $X$ be a real analytic orbifold. Then each stratum of $X$ is a subanalytic subset of $X$ . We show that $X$ has a unique subanalytic triangulation compatible with the strata of…

math.GT2011★ 1 cited

On subanalytic subsets of real analytic orbifolds

Marja Kankaanrinta

The purpose of this paper is to define semi- and subanalytic subsets and maps in the context of real analytic orbifolds and to study their basic properties. We prove results analog…

On the n-transitivity of the group of equivariant diffeomorphisms

On uniqueness of differential structures on orbifolds

On real analytic orbifolds and Riemannian metrics

A subanalytic triangulation theorem for real analytic orbifolds

On subanalytic subsets of real analytic orbifolds

On the $n$ -transitivity of the group of equivariant diffeomorphisms