In this paper,we consider the divergence degenerate elliptic equation with bounded coefficients constructed by Hörmander's vector fields.We prove a De Giorgi type result,i.e,the local Holder continuity for th...In this paper,we consider the divergence degenerate elliptic equation with bounded coefficients constructed by Hörmander's vector fields.We prove a De Giorgi type result,i.e,the local Holder continuity for the weak solutions to the equation by providing a De Giorgi type lemma and extending the Moser iteration to the setting here.As a consequence,the Harnack inequality of weak solutions is also given.展开更多
基金This work is sponsored by the China Scholarship Council with Grant Number 20200636-0116.
文摘In this paper,we consider the divergence degenerate elliptic equation with bounded coefficients constructed by Hörmander's vector fields.We prove a De Giorgi type result,i.e,the local Holder continuity for the weak solutions to the equation by providing a De Giorgi type lemma and extending the Moser iteration to the setting here.As a consequence,the Harnack inequality of weak solutions is also given.
