An $L^p$-approach to singular linear parabolic equations with lower order terms
Angelo Favini, Alfredo Lorenzi, Hiroki Tanabe, Atsushi Yagi · Discrete and Continuous Dynamical Systems · 2008
Singular means here that the parabolic equation is neitherin normal form nor can it be reduced to such a form. For this classof problems we generalizes the results proved in [4] introducingfirst-order terms.