Applied Mathematics and Mechanics (English Edition) ›› 1993, Vol. 14 ›› Issue (6): 573-580.

• Articles • Previous Articles     Next Articles

BOUNDARY VALUE PROBLEMS FOR SECOND ORDER DELAY DIFFERENTIAL EQUATIONS

Li Long-tu, Wang Zhi-cheng, Qian Xiang-zheng   

  1. Department of Applied Mathematics, Hunan University, Changsha
  • Received:1992-05-22 Online:1993-06-18 Published:1993-06-18
  • Supported by:
    National Natural Science Foundation of China

Abstract: In this paper, using a fixed point principle and existence principle given in [I], we study the boundary value problems for second order differential equations. Some new existence results are obtained.

Key words: boundary value problem, delay differential equation

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