Search Results

• First Order System of Equations of Mixed Type and Second Order Equation of Mixed Type

  Sun Hesheng

  1993-06-01

  39022 2629 Pages:155-163

• On a Maximum Principle and Uniqueness Theorems for a System of First Order Equations of Mixed Type

  Hesheng Sun & Yongqian Han

  1996-09-01

  38115 2802 Pages:251-262

• Modified Tricomi Problem for a Nonlinear System of Second Order Equations of Mixed Type

  Hesheng Sun

  1999-12-01

  39208 3027 Pages:106-110