2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/159028A reproducing kernel Hilbert space (RKHS) has four well-known easily derived properties. Since these properties are usually not emphasized as a simple means of gaining insight into RKHS structure, they are singled out and proved in this brief article.3 pagesFunctional AnalysisGeneral Mathematics46E22text