64 citations · 442 across the 50 of their papers we have counts for
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math.DG2019★ 6 cited
Geometric Theory of Weyl Structures
Andreas Cap, Thomas Mettler
Given a parabolic geometry on a smooth manifold , we study a natural affine bundle , whose smooth sections can be identified with Weyl structures for the geometry. We s…
math.DG2019★ 3 cited
A Poisson transform adapted to the Rumin complex
Andreas Cap, Christoph Harrach, Pierre Julg
Let be a semisimple Lie group with finite center, a maximal compact subgroup, and a parabolic subgroup. Following ideas of P.Y.\ Gaillard, one may use…
math.DG2019
C^1 Deformations of almost-Grassmannian structures with strongly essential symmetry
Andreas Čap, Karin Melnick
We construct a family of -almost Grassmannian structures of regularity , each admitting a one-parameter group of strongly essential automorphisms, and each not flat on…