Tripathy, A. K.; Chhatria, G. N. Oscillation criteria for first order neutral impulsive difference equations with constant coefficients. (English) Zbl 1508.39008 Differ. Equ. Dyn. Syst. 31, No. 1, 209-222 (2023). MSC: 39A21 39A12 34K40 PDFBibTeX XMLCite \textit{A. K. Tripathy} and \textit{G. N. Chhatria}, Differ. Equ. Dyn. Syst. 31, No. 1, 209--222 (2023; Zbl 1508.39008) Full Text: DOI
Chhatria, G. N.; Tripathy, A. K. Linearized oscillation theory of second order neutral impulsive difference equations. (English) Zbl 1513.39023 Electron. J. Math. Anal. Appl. 10, No. 1, 15-28 (2022). MSC: 39A21 47N20 47H10 PDFBibTeX XMLCite \textit{G. N. Chhatria} and \textit{A. K. Tripathy}, Electron. J. Math. Anal. Appl. 10, No. 1, 15--28 (2022; Zbl 1513.39023) Full Text: Link
Chhatria, Gokula Nanda Oscillation of a kind of second-order nonlinear neutral difference equations. (English) Zbl 1473.39015 Rocky Mt. J. Math. 51, No. 3, 787-803 (2021). MSC: 39A21 39A12 34K40 34K11 PDFBibTeX XMLCite \textit{G. N. Chhatria}, Rocky Mt. J. Math. 51, No. 3, 787--803 (2021; Zbl 1473.39015) Full Text: DOI
Chhatria, Gokula Nanda Application of characteristic equation of first order neutral impulsive difference equations. (English) Zbl 1465.39004 J. Anal. 29, No. 1, 191-206 (2021). MSC: 39A21 39A12 34K11 34K40 PDFBibTeX XMLCite \textit{G. N. Chhatria}, J. Anal. 29, No. 1, 191--206 (2021; Zbl 1465.39004) Full Text: DOI
Tripathy, Arun Kumar; Chhatria, Gokula Nanda On oscillatory first order neutral impulsive difference equations. (English) Zbl 1513.39026 Math. Bohem. 145, No. 4, 361-375 (2020). Reviewer: Haydar Akca (Abu Dhabi) MSC: 39A21 34K11 PDFBibTeX XMLCite \textit{A. K. Tripathy} and \textit{G. N. Chhatria}, Math. Bohem. 145, No. 4, 361--375 (2020; Zbl 1513.39026) Full Text: DOI