Solution of linear second order difference equation with variable coefficients


Abstract in English

This research studies solving the linear second order difference equation with variable coefficients. For solving this equation we use two theorems and prove these theorems as well as we use some definitions and main concepts .

References used

Saber N. Elaydi, An introduction to difference equations, 3rd edition, Springer 2005
AndrieD.Polyanin,AlexanderV.Manzhirov .Hand book of mathematics for engineers andscientists ,2007
V.Lakshmikantham , Marcel Dekker.Theory of difference equations,2002

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