Attia, Emad R.; El-Matary, Bassant M.; Chatzarakis, George E. New oscillation conditions for first-order linear retarded difference equations with non-monotone arguments. (English) Zbl 1504.39015 Opusc. Math. 42, No. 6, 769-791 (2022). MSC: 39A21 × Cite Format Result Cite Review PDF Full Text: DOI
Attia, Emad R.; Chatzarakis, George E. Iterative oscillation criteria for first-order difference equations with non-monotone advanced arguments. (English) Zbl 1498.39013 J. Appl. Math. Comput. 68, No. 5, 3089-3105 (2022). MSC: 39A21 × Cite Format Result Cite Review PDF Full Text: DOI