27 citations · 201 across the 34 of their papers we have counts for
3 papers · 1 filter
Contraction of Hamiltonian -spaces
Joachim Hilgert, Christopher Manon, Johan Martens
In the spirit of recent work of Harada-Kaveh and Nishinou-Nohara-Ueda, we study the symplectic geometry of Popov's horospherical degenerations of complex algebraic varieties with t…
Resonances for the Laplacian on products of two rank one Riemannian symmetric spaces
J. Hilgert, A. Pasquale, T. Przebinda
Let be a direct product of two rank-one Riemannian symmetric spaces of the noncompact type. We show that when at least one of the two spaces is isomorphic to a r…
Superorbits
Alexander Alldridge, Joachim Hilgert, Tilmann Wurzbacher
We study actions of Lie supergroups, in particular, the hitherto elusive notion of orbits through odd (or more general) points. Following categorical principles, we derive a concep…