Abundant lump and lump-kink solutions for the new (3+1)-dimensional generalized Kadomtsev-Petviashvili equation

By utilizing the Hirota's bilinear form and symbolic computation, abundant lump solutions and lump-kink solutions of the new (3 + 1)-dimensional generalized Kadomtsev-Petviashvili equation are derived in this work. Meanwhile, the interaction between lump solutions and the exponential function is also investigated. The dynamic properties of these obtained lump and interaction solutions are analyzed and described in figures by selecting appropriate parameters.