supported by NPU Foundation for Fundamental Research (NPU-FFR-JC201124);NSF of China (10871157,11001221,11002110);Specialized Research Fund for the Doctoral Program in Higher Education (200806990032)
We study the existence of solutions to the following parabolic equation{ut-△pu=λ/|x|s|u|q-2u,(x,t)∈Ω×(0,∞),u(x,0)=f(x),x∈Ω,u(x,t)=0,(x,t)∈Ω×(0,∞),(P)}where-△pu ≡-div(|▽u|p-2▽u),...
Supported by National Natural Science Foundation of China (Grant No. 10871157), Research Fund for the Doctoral Program o[ Higher Education of China (Grant No. 200806990032)
In this paper, properties of the spherical functions and Hardy-Sobolev inequalities of generalized Baouendi-Grushin vector fields are established, and then some unique continuation results for generalized Baouendi Gru...
Supported by the National Natural Science Foundation of China (Grant No. 10871157);the Specialized Research Fund for the Doctoral Program of Higher Education of China (Grant No. 200806990032);the Keji Chuangxin Jijin of Northwestern Polytechnical University (Grant No. 2008KJ02033)
In this note,we obtain some a-priori estimates for gradient of weak solutions to a class of subelliptic quasilinear equations constructed by Ho¨rmander’s vector fields,and then prove local uniqueness of weak solutio...
Supported by the National Natural Science Foundation of China (10871157);Specialized Research Fund for the Doctoral Program of Higher Education (200806990032)
supported by the National Natural Science Foundation of China(10871157);Research Fund for the Doctoral Program of Higher Education of China(200806990032);Keji Chuangxin Jijin of Northwestern Polytechnical University(2007KJ01012)
In this article, authors begin with establishing representation formulas and properties for functions on Carnot groups. Then, some unique continuation results to solutions of sub-Laplace equations with potentials are ...