Resumen de The linear invariants (dn ) and (Ω) for spaces of germs of holomorphic functions on compact subsets of Cn

Le Mau Hai, Nguyen Quang Dieu, Bui Dac Tac

• For a compact subset K of Cn, we give necessary and sufficient conditions for [H(K)]0 to have the property (DN ), and similarly for the property (Ω). We also show that H(D) is isomorphic to H(∆ n ), where ∆n is the unit polydisc in Cn and D is any bounded Reinhardt domain in Cn. This last result requires a generalization of the classical Hartogs phenomenon.