“…However, the case we investigate is significative to handle the problem with a general right side, as suggested in Remark 1.1. Our method is mainly based on references [7,2,8,13,10,15,9,17,11,6,14], that is, because Eq. (1.1) is a nonlinear parabolic equation, according to the standard theory [12], we can obtain that the solution exists for a short time.…”