Acta mathematica scientia,Series B ›› 2015, Vol. 35 ›› Issue (5): 1014-1022.doi: 10.1016/S0252-9602(15)30035-7

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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.

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

CLC Number: 

  • 34C
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