Xu, Zhiting

• Tamkang Journal of Mathematics Vol. 36 No. 2 (2005) - Papers
  Integral operator and oscillation of second order elliptic equations
  Abstract  PDF
• Tamkang Journal of Mathematics Vol. 36 No. 1 (2005) - Papers
  Interval criteria for oscillation of second order half-linear differential equations with damping
  Abstract  PDF