Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.
...and for a domain in C^n, Shilov boundary is the set of strictly pseudoconvex points, jstor.org/stable/2041997 Peak Points, Barriers and Pseudoconvex Boundary Points Richard F. Basener Proceedings of the American Mathematical Society Vol. 65, No. 1 (Jul., 1977), pp. 89-92