5 citations · 13 across the 5 of their papers we have counts for
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math.RT2004★ 1 cited
On quantum ergodicity for vector bundles
Ulrich Bunke, Martin Olbrich
In the present paper we develop a framework in which questions of quantum ergodicity for operators acting on sections of hermitian vector bundles over Riemannian manifolds can be s…
math.DG2004★ 3 cited
On the structure of pseudo-Riemannian symmetric spaces
Ines Kath, Martin Olbrich
Following our approach to metric Lie algebras developed in math.DG/0312243 we propose a way of understanding pseudo-Riemannian symmetric spaces which are not semi-simple. We introd…