16 citations · 38 across the 19 of their papers we have counts for
7 papers · 1 filter
Covers of Bruhat-Tits trees
Corina Ciobotaru, Peter Vang Uttenthal
Let be a locally compact group and let be a central extension that splits over a maximal compact subgroup of . We derive an explicit cocycle that lifts t…
Chabauty limits of fixed point groups of -adic involutions
Corina Ciobotaru
We study Chabauty limits of the fixed-point group of -points associated with an involutive -automorphism of a connected linear reductive group defined over a no…
Symmetry breaking for over non-archimedean local fields
Corina Ciobotaru, Jan Frahm
For a quadratic extension of non-archimedean local fields we construct explicit holomorphic families of intertwining operators between principal series repr…
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…
Parabolically induced unitary representations of the universal group U(F)^+ are C_0
Corina Ciobotaru
By employing a new strategy we prove that all parabolically induced unitary representations of the Burger-Mozes universal group U(F)^+, with F being primitive, have all their matri…
A unified proof of the Howe-Moore property
Corina Ciobotaru
We provide a unified proof of all known examples of locally compact groups that enjoy the Howe-Moore property, namely, the vanishing at infinity of all matrix coefficients of the g…
Gelfand pairs and strong transitivity for Euclidean buildings
Pierre-Emmanuel Caprace, Corina Ciobotaru
Let G be a locally compact group acting properly by type-preserving automorphisms on a locally finite thick Euclidean building and K be the stabilizer of a special vertex in $Δ…