7 citations · 7 across the 1 of their papers we have counts for
6 papers
Strong transitivity, Moufang's condition and the Howe--Moore property
Corina Ciobotaru
Firstly, we prove that every closed subgroup of type-preserving automorphisms of a locally finite thick affine building of dimension that acts strongly transitivel…
Measure rigidity for horospherical subgroups of groups acting on trees
Corina Ciobotaru, Vladimir Finkelshtein, Cagri Sert
We investigate analogues of some of the classical results in homogeneous dynamics in non-linear setting. Let be a closed subgroup of the group of automorphisms of a biregular t…
Geometrical and statistical properties of M-estimates of scatter on Grassmann manifolds
Corina Ciobotaru, Christian Mazza
We consider data from the Grassmann manifold of all vector subspaces of dimension of , and focus on the Grassmannian statistical model which is of common…
Mean field repulsive Kuramoto models: Phase locking and spatial signs
Corina Ciobotaru, Linard Hoessly, Christian Mazza +1
The phenomenon of self-synchronization in populations of oscillatory units appears naturally in neurosciences. However, in some situations, the formation of a coherent state is dam…
Infinitely generated Hecke algebras with infinite presentation
Corina Ciobotaru
For a locally compact group G and a compact subgroup K, the corresponding Hecke algebra consists of all continuous compactly supported complex functions on G that are K-bi-invarian…
A note on type I groups acting on d-regular trees
Corina Ciobotaru
In this note, we give new examples of type I groups generalizing a previous result of Ol'shanskii. More precisely, we prove that all closed non-compact subgroups of Aut(T_d) acting…