Harnack Inequality for Mixed Local and Nonlocal Parabolic p-Laplace Equations.

We study the parabolic equations involving local and nonlocal p-Laplace-type operators. Under the assumption that 2 < p < ∞ , an intrinsic Harnack inequality of nonnegative weak solutions to such problem is established by employing the energy estimates, De Giorgi lemma, and measure theoretical argument. [ABSTRACT FROM AUTHOR]