“…In addition, an application is provided to illustrate the effectiveness of the controllability results obtained. The results in our paper extend and improve the corresponding ones announced by Arthi and Balachandran (2012), Balasubramaniam and Muthukumar (2009), Muthukumar and Rajivganthi (2013), Annapoorani (2009), Park, Balachandran, andArthi (2009), Travis and Webb (1978), and some other results. …”