Goswami, Amartya2023-05-022023-05-022023-04-051576-9402https://riunet.upv.es/handle/10251/193022[EN] Since Hochster's work, spectral spaces have attracted increasing interest. Through this note we give a new self-contained and constructible topology-independent proof of the fact that the set of proper ideals of a ring endowed with coarse lower topology is a spectral space.Reconocimiento - No comercial - Sin obra derivada (by-nc-nd)IdealsClosed subbaseIrreducibilitySobrietySpectral spaceProper spaces are spectralArtÃculo10.4995/agt.2023.17800Abierto1989-4147