Search Results

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

  Pengcheng Niu & Xuebo Luo

  2000-02-02

  38788 3741 Pages:1-10

• The Fourier Transform and Its Weyl Symbol on Two-step Nilpotent Lie Groups

  Jiang Yaping

  1994-07-01

  40038 2500 Pages:183-192

• Local Solvability for a Class of Nonhomogeneous Left Invariant Differential Operators on HR \bigotimes Rk

  Fu Chuli

  1990-03-01

  179 52 Pages:16-26

• Global Solvability of Linear Differential Operators with Multiple Characteristics

  Feng Xueshang

  2020-05-12

  39106 2698 Pages:373-383

• The Hypoellipticity and Parametrices for a Class of Nonprincipal Type LPDOs

  Jiang Yaping

  2020-05-12

  38536 2762 Pages:339-348