## *Symmetry Breaking Operators in Conformal Geometry and Some
Applications*.
Sophus Lie Seminar. Göttingen, Germany, 30 June-1 July 2017.

I plan to discuss a general idea on the
for the restriction of infinite-dimensional representations of reductive
groups,
and then explain the classification problem of confomally covariant
symmetry breaking operators on differential forms.
If time permits, I also explain some few applications.
References:

T. Kobayashi. A program for branching problems in the
representation theory of real reductive groups. Progr. Math. vol. 312,
pp. 277-322, 2015.

T. Kobayashi, T. Kubo, and M. Pevzner, Conformal symmetry
breaking operators for differential forms on spheres, Lecture Notes in
Math. vol. 2170, 2016.

T. Kobayashi and B. Speh. Symmetry Breaking for Representations
of Rank One Orthogonal Groups, Memoirs of Amer. Math. Soc. vol. 238.
2015.

© Toshiyuki Kobayashi