Köprübasi T., ünal Z., Bolat Y.Zafer ÜNAL, Yaşar BOLAT, Turhan KÖPRÜBAŞIKoprubasi, T, Unal, Z, Bolat, Y2023-05-092023-05-092020-01-012020-09-012020.01.01Ünal, Z., Bolat, Y., Köprübaşi, T. (2020). Oscillation criteria for higher-order neutral type difference equations. Turkish Journal of Mathematics, 44(3), 729-7381300-0098https://hdl.handle.net/20.500.12597/15113https://search.trdizin.gov.tr/publication/detail/338628/oscillation-criteria-for-higher-order-neutral-type-difference-equationshttps://hdl.handle.net/20.500.12597/7274In this paper, oscillation criteria are obtained for higher-order neutral-type nonlinear delay difference equations of the form, where is nondecreasing; Moreover, we provide some examples to illustrate our main results.In this paper, oscillation criteria are obtained for higher-order neutral-type nonlinear delay difference equations of the form ∆(rn(∆k−1 (yn + pnyτn )) + qnf(yσn ) = 0, n ≥ n0, (0.1) where rn, pn, qn ∈ [n0, ∞), rn > 0, qn > 0; 0 ≤ pn ≤ p0 < ∞; limn→∞ τn = ∞, limn→∞ σn = ∞; σn ≤ n, σn is nondecreasing; ∆τn ≥ τ0 > 0; τσ = στ ;f(u) u ≥ m > 0 for u ̸= 0. Moreover, we provide some examples to illustrate our main results.falseinfo:eu-repo/semantics/openAccessDifference equations | Oscillation | OscillatoryArticle10.3906/mat-1703-610.3906/mat-1703-62-s2.0-85086322996WOS:000532339300008338628729729738738441303-6149