A MATHEMATICAL MODEL OF ENTERPRISE COMPETITIVE ABILITY AND PERFORMANCE THROUGH A PARTICULAR EMDEN-FOWLER EQUATION  

作　　者：Pai Jente Chang Yueloong Chiu Sumiao 

机构地区：[1]Department of Land Economics, National Chengchi University [2]Department of Phychology, National Chengchi University [3]Department of Mathematical Sciences, National Chengchi University

出　　处：《Acta Mathematica Scientia》2011年第5期1749-1764,共16页数学物理学报（B辑英文版）

基　　金：financed by NSC, Metta Education, Grand Hall Company and Auria Solar Company

摘　　要：In this paper we work with the ordinary diffential equation u′′ u3 = 0 and obtain some interesting phenomena concerning blow-up, blow-up rate, life-spann, zeros and critical points of solutions to this equation.In this paper we work with the ordinary diffential equation u′′ u3 = 0 and obtain some interesting phenomena concerning blow-up, blow-up rate, life-spann, zeros and critical points of solutions to this equation.

关 键 词：ESTIMATE life-span BLOW-UP blow-up rate performance competitive ability 

分 类 号：F272[经济管理—企业管理] O242.1[经济管理—国民经济]