Media type: E-Article Title: Null Controllability with Vanishing Energy for Discrete‐Time Systems in Hilbert Space Contributor: Ichikawa, Akira Published: Society for Industrial & Applied Mathematics (SIAM), 2007 Published in: SIAM Journal on Control and Optimization, 46 (2007) 2, Seite 683-693 Language: English DOI: 10.1137/060657637 ISSN: 0363-0129; 1095-7138 Keywords: Applied Mathematics ; Control and Optimization Origination: Footnote: