Title of article :
The positive solutions of difference equations relevant to an economic problem
Author/Authors :
Zeng Jing، نويسنده , , Binggen Zhang، نويسنده ,
Issue Information :
دوهفته نامه با شماره پیاپی سال 2003
Abstract :
We establish some sufficient and necessary conditions, as well as sufficient conditions for the existence and nonexistence of positive solutions of certain difference equations relevant to economic theory.
Keywords :
Difference equation , positive solution , Existence , nonexistence
Journal title :
Computers and Mathematics with Applications
Journal title :
Computers and Mathematics with Applications
