On the Heat equation involving a Grushin operator in Marcinkiewcz spaces

Alessia E. Kogoj, Maria E. Lima, Arlúcio Viana

In this work, we give sufficient conditions for the existence and uniqueness of the heat equation involving the operator $$ Δ_{\mathcal{G}}=\dfrac{1}{2}\left(Δ_{x}+|x|^2Δ_{y}\ri…