One of the Green Bay Packers' top defensive linemen could be nearing his return. Head coach Matt LaFleur announced before Wednesday's practice that defensive tackle Devonte Wyatt would be ...

Abstract: Identifying positive influence dominating set (PIDS) with the smallest cardinality can produce positive effect with the minimal cost on a social network. The purpose of this article is to ...

Abstract: The feedback vertex set (FVS) problem of network aims to find a vertex subset of smallest size that contains at least one vertex of each cycle of the network. The FVS problem has found wide ...

When Khama Billiat left Kaizer Chiefs, many thought his career had hit rock bottom. Once a star in South Africa’s Premier Soccer League, his exit was clouded by controversy and disappointment.