00564nam 2200205zu 450 991101057280332120250619203933.0(CKB)39329481500041(EXLCZ)993932948150004120250619|2025uuuu || |engur|||||||||||Bridging Eigenvalue Theory and PracticeIntechOpen20251-83634-249-7 Carpentieri Bruno1589186BOOK9911010572803321Bridging Eigenvalue Theory and Practice4398861UNINA