Oscillatory properties for Emden–Fowler type difference equations with oscillating coefficients
Yazarlar (3)
Prof. Dr. Yaşar BOLAT Kastamonu Üniversitesi, Türkiye
Dr. Öğr. Üyesi Murat GEVGEŞOĞLU Kastamonu Üniversitesi, Türkiye
George E. Chatzarakis
School Of Pedagogical And Technological Education, Yunanistan
Makale Türü Açık Erişim Özgün Makale (ESCI dergilerinde yayınlanan tam makale)
Dergi Adı Results in Applied Mathematics
Dergi ISSN 2590-0374 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler ESCI
Makale Dili İngilizce Basım Tarihi 08-2024
Cilt / Sayı / Sayfa 23 / 1 / – DOI 10.1016/j.rinam.2024.100472
Makale Linki https://doi.org/10.1016/j.rinam.2024.100472
Özet
In this paper, we give new criteria on the oscillation of the fourth-order Emden–Fowler type delay difference equation with oscillating coefficients of the form ΔWn+rnyn−τβ=0,n≥n0,where Wn=pnΔ3vnα and vn=yn+qnyn−σ. For this we use the Riccati transformation method and the comparison method. Also we give some examples to illustrate our results.
Anahtar Kelimeler
Emden–Fowler type difference equation | Neutral difference equation | Oscillation