数学物理学报(英文版) ›› 2015, Vol. 35 ›› Issue (5): 1014-1022.doi: 10.1016/S0252-9602(15)30035-7

• 论文 • 上一篇    下一篇

A MATHEMATICAL MODEL OF ENTERPRISE COMPETITIVE ABILITY AND PERFORMANCE THROUGH EMDEN-FOWLER EQUATION FOR SOME ENTERPRISES

张裕隆1, 李明融2   

  1. 1. Department of Psychology, National Chengchi University, Taipei 116, China;
    2. Department of Mathematical Sciences, National Chengchi University, Taipei 116, China
  • 收稿日期:2014-04-28 出版日期:2015-09-01 发布日期:2015-09-01
  • 作者简介:Yueloong CHANG, E-mail: cyl.88054@gmail.com; Mengrong LI, E-mail: liwei@math.nccu.edu.tw,hierteli@gmail.com
  • 基金资助:

    This work is financed by NSC, Metta Education, Grand Hall Company and Auria Solar Company.

A MATHEMATICAL MODEL OF ENTERPRISE COMPETITIVE ABILITY AND PERFORMANCE THROUGH EMDEN-FOWLER EQUATION FOR SOME ENTERPRISES

Yueloong CHANG1, Mengrong LI2   

  1. 1. Department of Psychology, National Chengchi University, Taipei 116, China;
    2. Department of Mathematical Sciences, National Chengchi University, Taipei 116, China
  • Received:2014-04-28 Online:2015-09-01 Published:2015-09-01
  • Supported by:

    This work is financed by NSC, Metta Education, Grand Hall Company and Auria Solar Company.

摘要:

In this paper, we work with the ordinary differential equation n2u(n)"=u(n)p and obtain some interesting phenomena concerning, boundedness, blow-up, blow-up rate, life-span of solutions to those equations.

关键词: estimate, life-span, blow-up, blow-up rate, performance, competitive ability

Abstract:

In this paper, we work with the ordinary differential equation n2u(n)"=u(n)p and obtain some interesting phenomena concerning, boundedness, blow-up, blow-up rate, life-span of solutions to those equations.

Key words: estimate, life-span, blow-up, blow-up rate, performance, competitive ability

中图分类号: 

  • 34C