higher order differential equation造句

• On the growth of solutions of higher order differential equations
  关于一类高阶微分方程解的增长性
• On the rate of growth of solutions of higher order differential equations
  高阶微分方程解的增长性
• The growth of solutions of a certain higher order differential equations
  一类高阶线性微分方程解的增长性
• On the regularity of solutions of some higher order differential equations
  一类高阶线性微分方程解的正规性问题
• Higher order differential equations of motion for holonomic mechanical system of variable mass
  变质量完整力学系统的高阶运动微分方程
• Some further results on the growth of solutions of higher order differential equations with entire coefficients
  关于高阶整函数系数微分方程解的增长性的进一步结果
• A necessary and sufficient condition for the existence of positive solutions of a class of singular boundary value problems of higher order differential equations
  一类高阶奇异边值问题正解存在的充分必要条件
• Sufficient conditions to guarantee the oscillations of higher order differential equation with impulses are obtained . we popularize the results of the lower order differential equation with impulses
  所得结论是对低阶脉冲微分方程解的振动性的结论的推广。
• A necessary and sufficient coindition for the existence of positive solutions of a class of singular boundary value problems of higher order differential equations is given by means of the method of lower and upper solutions with the maximum principle
  摘要利用上下解方法和极大植原理给出了一类高阶微分方程的奇异边值问题正解存在的充分必要条件。