Abstract
We give a complete classification of contact hypersurfaces in the complex hyperbolic two-plane Grassmannian , . In fact, they are locally congruent to a tube over a totally real totally geodesic , , in the complex hyperbolic two-plane Grassmannian , a horosphere whose center at the infinity is singular, or another exceptional case.
Citation
Imsoon Jeong. Young Jin Suh. Changhwa Woo. "A new classifcation of contact hypersurfaces in the complex hyperbolic two-plane Grassmannian." Rocky Mountain J. Math. 50 (5) 1685 - 1707, October 2020. https://doi.org/10.1216/rmj.2020.50.1685
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