Analytic polyhedron
(重定向自Polynomial polyhedron)
In mathematics, especially several complex variables, an analytic polyhedron is a subset of the complex space C of the form
where D is a bounded connected open subset of C and are holomorphic on D. If
above are polynomials, then the set is called a polynomial polyhedron. Every analytic polyhedron is a domain of holomorphy and it is thus pseudo-convex.