%0 Journal Article %T Laplace hyperfunctions in several variables %A Naofumi Honda %A Kohei Umeta %J Mathematics %D 2015 %I arXiv %X We establish an edge of the wedge theorem for the sheaf of holomorphic functions with exponential growth at infinity and construct the sheaf of Laplace hyperfunctions in several variables. We also study the fundamental properties of the sheaf of Laplace hyperfunctions. %U http://arxiv.org/abs/1506.04404v1