Abstract
We classify semisimple symmetric spaces $G/H$ for which there exist proper $SL(2,\mathbf{R})$-actions via $G$. This leads us to the classification of semisimple symmetric spaces that admit surface groups as discontinuous groups.
Citation
Takayuki Okuda. "Proper actions of $SL(2,\mathbf{R})$ on semisimple symmetric spaces." Proc. Japan Acad. Ser. A Math. Sci. 87 (3) 35 - 39, March 2011. https://doi.org/10.3792/pjaa.87.35
Information
