Search Results

• A Nash Type Result for Divergence Parabolic Equation Related to Hörmander's Vector Fields

  Lingling Hou, Pengcheng Niu

  2020-08-04

  54100 2612 Pages:341-376

• Properties for Nonlinear Fractional SubLaplace Equations on the Heisenberg Group

  Xinjing Wang, Pengcheng Niu

  2019-04-12

  44787 4252 Pages:66-76

• Dirichlet Eigenvalue Ratios for the p-sub-Laplacian in the Carnot Group

  Na WEI, Pengcheng NIU, Haifeng LIU

  2009-02-02

  214 189 Pages:1-10

• Some Liouville Type Theorems for the P-sub-Laplacian on the Group of Heisenberg Type

  Zixia Yuan, Pengcheng Niu

  2008-08-02

  39380 2611 Pages:193-207

• Polar Coordinates for the Generalized Baouendi-Grushin Operator and Applications

  Jingbo Dou, Pengcheng Niu, Junqiang Han

  2020-05-12

  39804 2859 Pages:322-336

• A Carleman Estimate on Groups of Heisenberg Type

  Junqiang Han, Pengcheng Niu

  2020-05-12

  39154 2883 Pages:341-358

• Maximum Principles of Nonhomogeneous Subelliptic p-Laplace Equations and Applications

  Haifeng Liu, Pengcheng Niu

  2020-05-12

  197 64 Pages:289-303

• Liouville Type Theorems of Semilinear Equations with Square Sum of Vector Fields

  Yazhou Han, Xuebo Luo, Pengcheng Niu

  2005-05-02

  38058 2490 Pages:149-153

• A Hardy Type Inequality and Inde Nite Eigenvalue Problems on the Homogeneous Group

  Yazhou Han, Pengcheng Niu, Xuebo Luo

  2020-05-12

  39767 2720 Pages:28-38

• Mean Value Theorem and Pohozaev Type Identities of Generalized Greiner Operator and Their Applications

  Huiging Zhang, Pengcheng Niu, Xuebo Luo

  2001-08-02

  38653 2570 Pages:220-234

• Spectral Properties of Second Order Differential Operators on Two-step Nilpotent Lie Groups

  Pengcheng Niu, Xuebo Luo

  2000-02-02

  38820 3792 Pages:1-10