Chen, Yongshao The existence of periodic solutions for a class of neutral differential difference equations. (English) Zbl 0755.34062 J. Aust. Math. Soc., Ser. B 33, No. 4, 508-516 (1992). Reviewer: I.Foltyńska (Poznań) MSC: 34K99 34K40 34C25 34C10 × Cite Format Result Cite Review PDF Full Text: DOI
Kaashoek, M. A.; Verduyn Lunel, Sjoerd M. Characteristic matrices and spectral properties of evolutionary systems. (English) Zbl 0768.34041 Trans. Am. Math. Soc. 334, No. 2, 479-517 (1992). Reviewer: M.Möller (Regensburg) MSC: 34K05 45E10 47A56 × Cite Format Result Cite Review PDF Full Text: DOI
Chambers, Ll. G. Solutions of the neutral differential-difference equation \(\alpha{}x'(t) + \beta{}x'(t-r) + \gamma{}x(t) + \delta{}x(t-r) = f(t)\). (English) Zbl 0765.34048 Int. J. Math. Math. Sci. 15, No. 4, 773-780 (1992). Reviewer: T.Havarneanu (Iaşi) MSC: 34K05 34K40 × Cite Format Result Cite Review PDF Full Text: DOI EuDML