Tube domains in Stein symmetric spaces [chapter]

Simon Gindikin, Joachim Hilgert, Jimmie D. Lawson, Karl-Hermann Neeb, Ernest B. Vinberg
1998 Positivity in Lie Theory  
We formulate several problems about invariant tubes in Stein symmetric spaces whose edges are a ne symmetric spaces.
doi:10.1515/9783110811186.81 fatcat:xfpgajk2rvfwbgmt5zptgmqym4