正解

• Positive solutions of some semilinear elliptic equations in rn
  半空间上一类半线性椭圆方程的正解
• Positive periodic solutions for vol terra - type systems with deviating arguments
  型系统的周期正解
• Positive solutions of a class of neutral delay difference equations
  一类中立型时滞差分方程的正解
• A note on multiple positive solutions for a nonlinear schrodinger equation
  方程多重正解的一个注记
• Existence of positive periodic solution for cooperative system in n - species
  种群互惠系统的周期正解
• Existence of positive solution for a second - order three - point system
  一类二阶三点方程组正解的存在性
• The existence of positive solution of some second - order differential systems
  二阶系统边值问题的正解
• On the existence of positive solutions of neutral differential equations
  中立型微分方程正解的存在性
• Positive solutions of singular boundary value problems in banach space
  空间非线性奇异边值问题的正解
• Positive solutions of singular semipositone conjugate boundary value problems
  共轭边值问题的多重正解