LYAPUNOV METODU iLE FARK DENKLEMLERiNiN KARARLILIGININ BELiRLENMESi

Bilindigi gibi, Lyapunov metodu, genellestirilrnis bir enerji fonksiyonunun coznmlerinin kararhhgi icin kullarnr. Fakat son zamanlarda fark denklem sistemlerinin cozumlerinin kararhligr icinde kullarulrnaya baslanmisnr. Bu cahsmada, Lyapunov metodu kullarularak fark denklemlerinin kararhhginm nasil belirlendigi ele ahndi ve bazi ornek problemlere uygulandi.

Anahtar Kelimeler:

Fark denklemleri, Lypunov metodu, kararlılık

LYAPUNOV METODU iLE FARK DENKLEMLERiNiN KARARLILIGININ BELiRLENMESi

As it is known, Lyapunov method was used for stability of the solution of the generalized energy fonctions, but recently, this method is used for stability of the difference equations. In this study, We have shown how to used Lyapunav method for the stability of the difference equations and this method has been applied some examples.

Keywords:

Difference equations, Lyapunov method, stability,

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