Camouzis, E.; Grove, E. A.; Ladas, G.; Schultz, S. W. Periodicities which preserve and periodicities which destroy boundedness. (English) Zbl 1220.39015 Differ. Equ. Dyn. Syst. 18, No. 1-2, 19-28 (2010). Reviewer: Bogdan Sasu (Timişoara) MSC: 39A23 39A20 39A22 PDFBibTeX XMLCite \textit{E. Camouzis} et al., Differ. Equ. Dyn. Syst. 18, No. 1--2, 19--28 (2010; Zbl 1220.39015) Full Text: DOI
Camouzis, E.; Ladas, G. Periodically forced Pielou’s equation. (English) Zbl 1120.39003 J. Math. Anal. Appl. 333, No. 1, 117-127 (2007). Reviewer: Vladimir Răsvan (Craiova) MSC: 39A11 39A20 PDFBibTeX XMLCite \textit{E. Camouzis} and \textit{G. Ladas}, J. Math. Anal. Appl. 333, No. 1, 117--127 (2007; Zbl 1120.39003) Full Text: DOI
Camouzis, E.; Chatterjee, E.; Ladas, G. On the dynamics of \(x_{n+1}= \frac {\delta x-{n-2}+x_{n-3}}{A+x_{n-3}}\). (English) Zbl 1118.39001 J. Math. Anal. Appl. 331, No. 1, 230-239 (2007). Reviewer: Costică Moroşanu (Iaşi) MSC: 39A11 39A20 PDFBibTeX XMLCite \textit{E. Camouzis} et al., J. Math. Anal. Appl. 331, No. 1, 230--239 (2007; Zbl 1118.39001) Full Text: DOI
Gibbons, C. H.; Kulenović, M. R. S.; Ladas, G. On the dynamics of \(x_{n+1}=\frac{\alpha+\beta x_n+\gamma x_{n-1}}{A+B x_n}\). (English) Zbl 1062.39008 Elaydi, S. (ed.) et al., New trends in difference equations. Proceedings of the 5th international conference on difference equations and applications, Temuco, Chile, January 2–7, 2000. London: Taylor & Francis (ISBN 0-415-28389-2/hbk). 141-158 (2002). MSC: 39A11 39A20 PDFBibTeX XMLCite \textit{C. H. Gibbons} et al., in: New trends in difference equations. Proceedings of the 5th international conference on difference equations and applications, Temuco, Chile, January 2--7, 2000. London: Taylor \& Francis. 141--158 (2002; Zbl 1062.39008)
Cunningham, K. A.; Ladas, G.; Valicenti, S.; Feuer, J. On the difference equation \(x_{n+1}=\frac{\max\{x_n,A_n\}}{x^2_nx_{n-1}}\). (English) Zbl 1062.39006 Elaydi, S. (ed.) et al., New trends in difference equations. Proceedings of the 5th international conference on difference equations and applications, Temuco, Chile, January 2–7, 2000. London: Taylor & Francis (ISBN 0-415-28389-2/hbk). 79-98 (2002). MSC: 39A11 39A20 PDFBibTeX XMLCite \textit{K. A. Cunningham} et al., in: New trends in difference equations. Proceedings of the 5th international conference on difference equations and applications, Temuco, Chile, January 2--7, 2000. London: Taylor \& Francis. 79--98 (2002; Zbl 1062.39006)
Gibbons, C. H.; Kulenović, M. R. S.; Ladas, G.; Voulov, H. D. On the trichotomy character of \(x_{n+1}=(\alpha+\beta x_n+\gamma x_{n-1})/(A+x_n)\). (English) Zbl 1005.39017 J. Difference Equ. Appl. 8, No. 1, 75-92 (2002). Reviewer: N.C.Apreutesei (Iasi) MSC: 39A11 39B05 PDFBibTeX XMLCite \textit{C. H. Gibbons} et al., J. Difference Equ. Appl. 8, No. 1, 75--92 (2002; Zbl 1005.39017) Full Text: DOI
El-Metwally, H.; Grove, E. A.; Ladas, G.; Voulov, H. D. On the global attractivity and the periodic character of some difference equations. (English) Zbl 0993.39008 J. Difference Equ. Appl. 7, No. 6, 837-850 (2001). Reviewer: Ondřej Došlý (Brno) MSC: 39A12 37C70 39A11 39A10 PDFBibTeX XMLCite \textit{H. El-Metwally} et al., J. Difference Equ. Appl. 7, No. 6, 837--850 (2001; Zbl 0993.39008) Full Text: DOI
Grove, E. A.; Kent, C.; Ladas, G.; Radin, M. A. On \(x_{n+1}=\max \{\frac{1}{x_n},\frac{A_n}{x_{n-1}}\}\) with a period 3 parameter. (English) Zbl 0980.39012 Faria, Teresa (ed.) et al., Topics in functional differential and difference equations. Papers of the conference on functional differential and difference equations, Lisbon, Portugal, July 26-30, 1999. Providence, RI: American Mathematical Society (AMS). Fields Inst. Commun. 29, 161-180 (2001). MSC: 39B05 39A11 PDFBibTeX XMLCite \textit{E. A. Grove} et al., Fields Inst. Commun. 29, 161--180 (2001; Zbl 0980.39012)
Ladas, G.; Valicenti, S. On the recursive sequence \(x_{n+1}=\max\left\{\frac{A}{x^p_n},\frac{1}{x^q_{n-1}}\right\}\). (English) Zbl 0939.39008 Cheng, S. S. (ed.) et al., New developments in difference equations and applications. Proceedings of the 3rd international conference on difference equations, Taipei, Republic of China, September 1-5, 1997. Langhorne, PA: Gordon and Breach Science Publishers. 259-269 (1999). MSC: 39A11 PDFBibTeX XMLCite \textit{G. Ladas} and \textit{S. Valicenti}, in: New developments in difference equations and applications. Proceedings of the 3rd international conference on difference equations, Taipei, Republic of China, September 1--5, 1997. Langhorne, PA: Gordon and Breach Science Publishers. 259--269 (1999; Zbl 0939.39008)
Amleh, A. M.; Ladas, G.; Hoag, J. T. Boundedness of solutions of a plant-herbivore system. (English) Zbl 0939.39006 Cheng, S. S. (ed.) et al., New developments in difference equations and applications. Proceedings of the 3rd international conference on difference equations, Taipei, Republic of China, September 1-5, 1997. Langhorne, PA: Gordon and Breach Science Publishers. 1-5 (1999). MSC: 39A11 92D25 PDFBibTeX XMLCite \textit{A. M. Amleh} et al., in: New developments in difference equations and applications. Proceedings of the 3rd international conference on difference equations, Taipei, Republic of China, September 1--5, 1997. Langhorne, PA: Gordon and Breach Science Publishers. 1--5 (1999; Zbl 0939.39006)
Franke, J. E.; Hoag, J. T.; Ladas, G. Global attractivity and convergence to a two-cycle in a difference equation. (English) Zbl 0927.39005 J. Difference Equ. Appl. 5, No. 2, 203-209 (1999). Reviewer: Lothar Berg (Rostock) MSC: 39A11 92D25 PDFBibTeX XMLCite \textit{J. E. Franke} et al., J. Difference Equ. Appl. 5, No. 2, 203--209 (1999; Zbl 0927.39005) Full Text: DOI
DeVault, R.; Ladas, G.; Schultz, S. W. On the recursive sequence \(x_{n+1}=\frac A{x_n}+\frac 1{x_{n-2}}\). (English) Zbl 0904.39012 Proc. Am. Math. Soc. 126, No. 11, 3257-3261 (1998). Reviewer: E.Thandapani (Salem) MSC: 39A12 39A10 39A30 PDFBibTeX XMLCite \textit{R. DeVault} et al., Proc. Am. Math. Soc. 126, No. 11, 3257--3261 (1998; Zbl 0904.39012) Full Text: DOI
DeVault, R.; Ladas, G.; Schultz, S. W. Necessary and sufficient conditions for the boundedness of \(x_{n+1}=A/x_n^p+B/x_{n-1}^q\). (English) Zbl 1005.39506 J. Difference Equ. Appl. 3, No. 3-4, 259-266 (1998). Reviewer: D.Bobrowski (Poznań) MSC: 39A12 39A10 PDFBibTeX XMLCite \textit{R. DeVault} et al., J. Difference Equ. Appl. 3, No. 3--4, 259--266 (1998; Zbl 1005.39506) Full Text: DOI
Grove, E. A.; Kent, C. M.; Ladas, G. Boundedness and persistence of the nonautonomous Lyness and Max equations. (English) Zbl 1005.39505 J. Difference Equ. Appl. 3, No. 3-4, 241-258 (1998). Reviewer: D.Bobrowski (Poznań) MSC: 39A12 39A10 PDFBibTeX XMLCite \textit{E. A. Grove} et al., J. Difference Equ. Appl. 3, No. 3--4, 241--258 (1998; Zbl 1005.39505) Full Text: DOI
Grove, E. A.; Kent, C.; Ladas, G. Lyness equations with variable coefficients. (English) Zbl 0890.39014 Elaydi, S. (ed.) et al., Advances in difference equations. Proceedings of the 2nd international conference on difference equations, Veszprém, Hungary, August 7–11, 1995. Langhorne, PA: Gordon and Breach Science Publishers. 281-288 (1997). MSC: 39A12 39A10 PDFBibTeX XMLCite \textit{E. A. Grove} et al., in: Advances in difference equations. Proceedings of the 2nd international conference on difference equations, Veszprém, Hungary, August 7--11, 1995. Langhorne, PA: Gordon and Breach Science Publishers. 281--288 (1997; Zbl 0890.39014)
Ladas, G. On the recursive sequence \(x_{n+1}={\alpha+\beta x_ n+\gamma x_{n-1}\over A+Bx_ n+Cx_{n-1}}\). (English) Zbl 0855.39006 J. Difference Equ. Appl. 1, No. 3, 317-321 (1995). Reviewer: P.Talpalaru (Iaşi) MSC: 39A11 39A12 39A10 PDFBibTeX XMLCite \textit{G. Ladas}, J. Difference Equ. Appl. 1, No. 3, 317--321 (1995; Zbl 0855.39006) Full Text: DOI
Devault, R.; Grove, E. A.; Ladas, G.; Levins, R.; Puccia, C. Oscillation and stability in a delay model of a perennial grass. (English) Zbl 0856.39012 J. Difference Equ. Appl. 1, No. 2, 173-185 (1995). Reviewer: R.Vaillancourt (Ottawa) MSC: 39A12 92B99 39A11 PDFBibTeX XMLCite \textit{R. Devault} et al., J. Difference Equ. Appl. 1, No. 2, 173--185 (1995; Zbl 0856.39012) Full Text: DOI
Arciero, M.; Ladas, G.; Schultz, S. W. Some open problems on the solutions of the delay difference equation \(x_{n+1}=A/x_ n^ 2+1/x_{n-k}^ p\). (English) Zbl 0808.39003 Georgian Math. J. 1, No. 3, 229-233 (1994). Reviewer: A.D.Mednykh (Novosibirsk) MSC: 39A10 39A12 PDFBibTeX XMLCite \textit{M. Arciero} et al., Georgian Math. J. 1, No. 3, 229--233 (1994; Zbl 0808.39003) Full Text: EuDML EMIS
Ladas, G.; Qian, C. Oscillation and global stability in a delay logistic equation. (English) Zbl 0806.34069 Dyn. Stab. Syst. 9, No. 2, 153-162 (1994). Reviewer: S.G.Khristova (Plovdiv) MSC: 34K20 34K99 34C10 PDFBibTeX XMLCite \textit{G. Ladas} and \textit{C. Qian}, Dyn. Stab. Syst. 9, No. 2, 153--162 (1994; Zbl 0806.34069) Full Text: DOI
Kocić, V. Lj.; Ladas, G. Global attractivity in nonlinear delay difference equations. (English) Zbl 0756.39005 Proc. Am. Math. Soc. 115, No. 4, 1083-1088 (1992). Reviewer: A.D.Mednykh (Novosibirsk) MSC: 39A10 39A12 PDFBibTeX XMLCite \textit{V. Lj. Kocić} and \textit{G. Ladas}, Proc. Am. Math. Soc. 115, No. 4, 1083--1088 (1992; Zbl 0756.39005) Full Text: DOI
Györi, I.; Ladas, G. Positive solutions of integro-differential equations with unbounded delay. (English) Zbl 0761.45009 J. Integral Equations Appl. 4, No. 3, 377-390 (1992). Reviewer: I.Foltyńska (Poznań) MSC: 45J05 45M20 PDFBibTeX XMLCite \textit{I. Györi} and \textit{G. Ladas}, J. Integral Equations Appl. 4, No. 3, 377--390 (1992; Zbl 0761.45009) Full Text: DOI
Ladas, G.; Philos, Ch. G.; Sficas, Y. G. Oscillations of integro-differential equations. (English) Zbl 0742.45003 Differ. Integral Equ. 4, No. 5, 1113-1120 (1991). Reviewer: H.D.Voulov (Sofia) MSC: 45J05 45M20 26D10 45G10 PDFBibTeX XMLCite \textit{G. Ladas} et al., Differ. Integral Equ. 4, No. 5, 1113--1120 (1991; Zbl 0742.45003)
Gopalsamy, K.; Kulenović, M. R. S.; Ladas, G. Environmental periodicity and time delays in a “food-limited” population model. (English) Zbl 0701.92021 J. Math. Anal. Appl. 147, No. 2, 545-555 (1990). MSC: 92D40 34C25 34K99 92D25 PDFBibTeX XMLCite \textit{K. Gopalsamy} et al., J. Math. Anal. Appl. 147, No. 2, 545--555 (1990; Zbl 0701.92021) Full Text: DOI
Gopalsamy, K.; Kulenovic, M. R. S.; Ladas, G. Oscillations of a system of delay logistic equations. (English) Zbl 0686.34066 J. Math. Anal. Appl. 146, No. 1, 192-202 (1990). MSC: 34K99 34C10 PDFBibTeX XMLCite \textit{K. Gopalsamy} et al., J. Math. Anal. Appl. 146, No. 1, 192--202 (1990; Zbl 0686.34066) Full Text: DOI
Ladas, G.; Philos, Ch. G.; Sficas, Y. G. Sharp conditions for the oscillation of delay difference equations. (English) Zbl 0685.39004 J. Appl. Math. Simulation 2, No. 2, 101-112 (1989). Reviewer: J.Popenda MSC: 39A12 39A10 PDFBibTeX XMLCite \textit{G. Ladas} et al., J. Appl. Math. Simulation 2, No. 2, 101--112 (1989; Zbl 0685.39004) Full Text: DOI