Vague soft hemirings

Xu et al. introduced the concept of vague soft sets, which is an extension to the soft set and the vague set. In this paper, we apply the concept of vague soft sets to hemiring theory. The notion of (∈,∈∨q)(∈,∈∨q)-vague (soft) left hh-ideals of a hemiring is introduced and some related properties are investigated.