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Philos, Christos G.

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Author ID: philos.christos-g Recent zbMATH articles by "Philos, Christos G."
Published as: Philos, Ch. G.; Philos, Christos G.; Philos, Christos; Philos, C. G.
Documents Indexed: 133 Publications since 1976
Co-Authors: 14 Co-Authors with 80 Joint Publications
890 Co-Co-Authors
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Serials

10 Journal of Mathematical Analysis and Applications
7 Archiv der Mathematik
6 Funkcialaj Ekvacioj. Serio Internacia
6 Electronic Journal of Differential Equations (EJDE)
6 Journal of Difference Equations and Applications
5 Mathematische Nachrichten
5 Utilitas Mathematica
5 Nonlinear Analysis. Theory, Methods & Applications
4 Proceedings of the American Mathematical Society
4 Mathematical and Computer Modelling
3 Applicable Analysis
3 Computers & Mathematics with Applications
3 Applied Mathematics and Computation
3 Archivum Mathematicum
3 Hiroshima Mathematical Journal
3 Proceedings of the Edinburgh Mathematical Society. Series II
3 Journal of the Australian Mathematical Society. Series A
3 Proceedings of the Royal Society of Edinburgh. Section A. Mathematics
3 Georgian Mathematical Journal
2 Analele Științifice ale Universității Al. I. Cuza din Iași. (Serie Nouă.) Secțiunea Ia. Matematică-Informatică
2 Annali di Matematica Pura ed Applicata. Serie Quarta
2 Annales Polonici Mathematici
2 Bulletin of the Faculty of Science. Series A. Mathematics
2 Canadian Journal of Mathematics
2 Canadian Mathematical Bulletin
2 Journal of Computational and Applied Mathematics
2 Libertas Mathematica
2 Journal of Applied Mathematics and Stochastic Analysis
2 Differential and Integral Equations
2 Bulletin of the Institute of Mathematics. Academia Sinica
2 Advances in Difference Equations
1 Bulletin of the Australian Mathematical Society
1 Indian Journal of Pure & Applied Mathematics
1 Mathematical Proceedings of the Cambridge Philosophical Society
1 Revue Roumaine de Mathématiques Pures et Appliquées
1 Rocky Mountain Journal of Mathematics
1 Bulletin of the London Mathematical Society
1 Bulletin Mathématique de la Société des Sciences Mathématiques de la République Socialiste de Roumanie. Nouvelle Série
1 Časopis Pro Pěstování Matematiky
1 Czechoslovak Mathematical Journal
1 Glasgow Mathematical Journal
1 Mathematica Slovaca
1 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods
1 Pacific Journal of Mathematics
1 Bulletin of the Greek Mathematical Society
1 Journal of Applied Mathematics and Simulation
1 Aequationes Mathematicae
1 Atti della Accademia Nazionale dei Lincei. Serie Ottava. Rendiconti. Classe di Scienze Fisiche, Matematiche e Naturali
1 Bulletin de l’Académie Polonaise des Sciences. Série des Sciences Mathématiques
1 Bulletin of the Polish Academy of Sciences, Mathematics
1 Journal of Dynamics and Differential Equations
1 Differential Equations and Dynamical Systems
1 Journal of Inequalities and Applications
1 Portugaliae Mathematica. Nova Série

Publications by Year

Citations contained in zbMATH Open

120 Publications have been cited 1,214 times in 798 Documents Cited by Year
Oscillation theorems for linear differential equations of second order. Zbl 0661.34030
Philos, Ch. G.
189
1989
On the existence of nonoscillatory solutions tending to zero at infinity for differential equations with positive delays. Zbl 0463.34050
Philos, Ch. G.
106
1981
Sharp conditions for the oscillation of delay difference equations. Zbl 0685.39004
Ladas, G.; Philos, Ch. G.; Sficas, Y. G.
93
1989
The dynamics of some discrete population models. Zbl 0760.92019
Karakostas, G.; Philos, Ch. G.; Sficas, Y. G.
35
1991
Stable steady state of some population models. Zbl 0744.34071
Karakostas, G.; Philos, Ch. G.; Sficas, Y. G.
33
1992
Global attractivity in a nonlinear difference equation. Zbl 0817.39005
Philos, Ch. G.; Purnaras, I. K.; Sficas, Y. G.
31
1994
On oscillations of some difference equations. Zbl 0734.39004
Philos, Ch. G.
26
1991
An asymptotic result for some delay difference equations with continuous variable. Zbl 1079.39011
Philos, Ch. G.; Purnaras, I. K.
21
2004
Oscillatory and asymptotic behaviour of all solutions of differential equations with deviating arguments. Zbl 0417.34108
Philos, Ch. G.
18
1978
Asymptotic to polynomials solutions for nonlinear differential equations. Zbl 1094.34032
Philos, Ch. G.; Purnaras, I. K.; Tsamatos, P. Ch.
18
2004
On the behavior of the solutions of scalar first-order linear autonomous neutral delay differential equations. Zbl 0920.34065
Kordonis, I.-G. E.; Niyianni, N. T.; Philos, C. G.
17
1998
Necessary and sufficient conditions for the oscillation of difference equations. Zbl 0689.39002
Ladas, G.; Philos, Ch. G.; Sficas, Y. G.
17
1989
Oscillatory and asymptotic behavior of second and third order retarded differential equations. Zbl 0507.34062
Philos, Ch. G.; Sficas, Y. G.
16
1982
Periodic first order linear neutral delay differential equations. Zbl 1029.34061
Philos, Ch. G.; Purnaras, I. K.
16
2001
Oscillations in superlinear differential equations of second order. Zbl 0756.34036
Philos, Ch. G.; Purnaras, I. K.
15
1992
Oscillatory and asymptotic behavior of the bounded solutions of differential equations with deviating arguments. Zbl 0378.34055
Philos, Ch. G.
15
1978
An oscillation criterion for first-order linear delay differential equations. Zbl 0922.34060
Philos, Ch. G.; Sficas, Y. G.
14
1998
An oscillation criterion for linear difference equations with general delay argument. Zbl 1186.39010
Chatzarakis, G. E.; Philos, Ch. G.; Stavroulakis, I. P.
14
2009
Oscillations in a nonautonomous delay logistic difference equation. Zbl 0737.39003
Philos, Ch. G.
13
1992
A new criterion for the oscillatory and asymptotic behavior of delay differential equations. Zbl 0482.34056
Philos, Christos
13
1981
A second order superlinear oscillation criterion. Zbl 0494.34023
Philos, Ch. G.
13
1984
The behavior of solutions to linear integro-differential equations with unbounded delay. Zbl 0939.45005
Kordonis, I.-G. E.; Philos, Ch. G.
13
1999
Asymptotic behaviour, nonoscillation and stability in periodic first-order linear delay differential equations. Zbl 0918.34067
Philos, Ch. G.
13
1998
Oscillation of sublinear differential equations of second order. Zbl 0525.34028
Philos, Ch. G.
12
1983
Oscillation criteria for second order superlinear differential equations. Zbl 0666.34038
Philos, Ch. G.
12
1989
On the behavior of the solutions for linear autonomous neutral delay difference equations. Zbl 0973.39005
Kordonis, I.-G. E.; Philos, Ch. G.
11
1999
Integral averages and second order superlinear oscillation. Zbl 0608.34038
Philos, Ch. G.
10
1985
Positive solutions of difference equations. Zbl 0683.39003
Philos, Ch. G.; Sficas, Y. G.
10
1990
On the oscillation of the solutions to linear difference equations with variable delay. Zbl 1165.39004
Chatzarakis, George E.; Philos, Christos G.; Stavroulakis, Ioannis P.
10
2008
Oscillation and nonoscillation in linear delay or advanced difference equations. Zbl 0992.39010
Kordonis, I.-G. E.; Philos, Ch. G.
10
1998
Asymptotic properties of nonoscillatory solutions of differential equations with deviating argument. Zbl 0377.34038
Philos, Ch. G.; Staikos, V. A.
10
1977
The behavior of solutions of linear Volterra difference equations with infinite delay. Zbl 1069.39012
Philos, Ch. G.; Purnaras, I. K.
10
2004
On a Kamenev’s integral criterion for oscillation of linear differential equations of second order. Zbl 0528.34035
Philos, Ch. G.
9
1983
Oscillations in a class of difference equations. Zbl 0762.39006
Philos, Ch. G.
9
1992
On the oscillation of second order nonlinear differential equations. Zbl 0759.34030
Philos, C. G.; Purnaras, I. K.
9
1992
Some results on the asymptotic behavior of nonoscillatory solutions of differential equations with deviating arguments. Zbl 0499.34053
Philos, Ch. G.; Sficas, Y. G.; Staikos, V. A.
8
1982
Global solutions of a singular initial value problem to second order nonlinear delay differential equations. Zbl 1141.34036
Agarwal, R. P.; Philos, Ch. G.; Tsamatos, P. Ch.
8
2006
On the oscillation of nonlinear two-dimensional differential systems. Zbl 0897.34033
Kordonis, I.-G. E.; Philos, Ch. G.
8
1998
Some results on the behavior of the solutions of a linear delay difference equation with periodic coefficients. Zbl 0903.39002
Kordonis, I.-G. E.; Philos, Ch. G.; Purnaras, I. K.
8
1998
On the oscillatory and asymptotic behavior of the bounded solutions of differential equations with deviating arguments. Zbl 0414.34075
Philos, Ch. G.
8
1979
Asymptotic properties, nonoscillation, and stability for scalar first order linear autonomous neutral delay differential equations. Zbl 1054.34109
Philos, Christos G.; Purnaras, Ioannis K.
8
2004
Non-oscillatory phenomena and damped oscillations. Zbl 0378.34057
Staikos, V. A.; Philos, Ch. G.
8
1978
Integral averaging techniques for the oscillation of second order sublinear ordinary differential equations. Zbl 0583.34028
Philos, Ch. G.
7
1986
Oscillations in difference equations with periodic coefficients. Zbl 0739.39003
Philos, Ch. G.
7
1992
Existence of solutions of a boundary value problem on the half-line to second order nonlinear delay differential equations. Zbl 1097.34047
Mavridis, K. G.; Philos, Ch. G.; Tsamatos, P. Ch.
7
2006
Oscillations of integro-differential equations. Zbl 0742.45003
Ladas, G.; Philos, Ch. G.; Sficas, Y. G.
7
1991
Oscillations in linear difference equations with variable coefficients. Zbl 0747.39003
Philos, Ch. G.; Purnaras, I. K.
7
1991
Asymptotic properties of solutions to linear non-autonomous neutral differential equations. Zbl 1104.34054
Dix, Julio G.; Philos, Christos G.; Purnaras, Ioannis K.
7
2006
Oscillation of second order linear ordinary differential equations with alternating coefficients. Zbl 0508.34024
Philos, Ch. G.
6
1983
Oscillation and asymptotic behavior of third order linear differential equations. Zbl 0523.34028
Philos, Ch. G.
6
1983
On second order sublinear oscillation. Zbl 0545.34026
Philos, Ch. G.
6
1984
On the asymptotic behavior of nonoscillatory solutions of differential equations with deviating arguments. Zbl 0354.34076
Staikos, V. A.; Philos, Ch. G.
6
1977
Bounded oscillations generated by retardations for differential equations of arbitrary order. Zbl 0399.34061
Philos, Ch. G.
6
1979
Oscillations of some delay differential equations with periodic coefficients. Zbl 0751.34038
Philos, Ch. G.
6
1991
The behavior of the solutions of periodic linear neutral delay difference equations. Zbl 1074.39012
Philos, Ch. G.; Purnaras, I. K.
6
2005
An oscillation criterion for superlinear differential equations of second order. Zbl 0706.34028
Philos, Ch. G.
6
1990
Integral averages and oscillation of second order sublinear differential equations. Zbl 0721.34026
Philos, Ch. G.
6
1991
On non-autonomous linear difference equations with continuous variable. Zbl 1111.39002
Philos, Ch. G.; Purnaras, I. K.
6
2006
Basic comparison results for the oscillatory and asymptotic behavior of differential equations with deviating arguments. Zbl 0475.34037
Staikos, V. A.; Philos, Ch. G.
5
1981
A basic asymptotic criterion for differential equations with deviating arguments and its applications to the nonoscillation of linear ordinary equations. Zbl 0492.34066
Philos, Ch. G.; Staikos, V. A.
5
1982
On the behavior of the solutions for certain first order linear autonomous functional differential equations. Zbl 1193.34159
Philos, Ch. G.; Purnaras, I. K.
5
2006
On the existence of positive solutions of integrodifferential equations. Zbl 0672.45007
Philos, Ch. G.; Sficas, Y. G.
5
1990
Oscillation of neutral difference equations with periodic coefficients. Zbl 0880.39015
Kordonis, I.-G. E.; Philos, Ch. G.
5
1997
On the oscillation of some linear difference equations with periodic coefficients. Zbl 0885.39006
Kordonis, I.-G. E.; Philos, Ch. G.; Purnaras, I. K.
5
1997
Oscillations in certain difference equations. Zbl 0732.39001
Philos, Ch. G.
5
1991
Oscillation and nonoscillation in delay or advanced differential equations and in integrodifferential equations. Zbl 0930.34050
Kordonis, I.-G. E.; Philos, Ch. G.
5
1999
On the oscillation of differential equations with periodic coefficients. Zbl 0719.34122
Philos, Ch. G.
5
1991
On linear Volterra difference equations with infinite delay. Zbl 1133.39002
Philos, Ch. G.; Purnaras, I. K.
5
2006
Some comparison criteria in oscillation theory. Zbl 0541.34046
Philos, Ch. G.
4
1984
Asymptotic equilibrium of retarded differential equations. Zbl 0551.34040
Philos, Ch. G.; Tsamatos, P. Ch.
4
1983
A comparison result in oscillation theory. Zbl 0432.34045
Philos, Ch. G.
4
1980
Quick oscillations with damping. Zbl 0439.34057
Philos, Ch. G.; Staikos, V. A.
4
1979
Oscillations in neutral equations with periodic coefficients. Zbl 0732.34053
Ladas, G.; Philos, Ch. G.; Sficas, Y. G.
4
1991
Sufficient conditions for the oscillation of delay difference equations. Zbl 1052.39011
Philos, Ch. G.; Purnaras, I. K.; Stavroulakis, I. P.
4
2004
Correction to: Some oscillation and asymptotic properties for linear differential equations. Zbl 0377.34025
Staikos, V. A.; Philos, Ch. G.
4
1978
On the behavior of the solutions for certain linear autonomous difference equations. Zbl 1070.39003
Philos, Ch. G.; Purnaras, I. K.
4
2004
On the behavior of solutions of linear neutral integrodifferential equations with unbounded delay. Zbl 1065.34075
Kordonis, I.-G. E.; Philos, Ch. G.; Purnaras, I. K.
4
2004
An asymptotic property of solutions to linear nonautonomous delay differential equations. Zbl 1076.34072
Dix, Julio G.; Philos, Christos G.; Purnaras, Ioannis K.
4
2005
Oscillations in a class of linear difference equations with periodic coefficients. Zbl 0839.39004
Philos, Ch. G.; Purnaras, I. K.
4
1994
On the behavior of the solutions to autonomous linear difference equations with continuous variable. Zbl 1164.39006
Philos, Ch. G.; Purnaras, I. K.
4
2007
On the existence of positive solutions for certain difference equations and inequalities. Zbl 0895.39001
Philos, Ch. G.
3
1998
A comparison result for retarded differential equations. Zbl 0446.34068
Philos, Ch. G.
3
1980
Non-slow oscillations with damping. Zbl 0453.34032
Philos, Ch. G.; Staikos, V. A.
3
1980
A result on the behavior of the solutions for scalar first order linear autonomous neutral delay differential equations. Zbl 1100.34063
Philos, Ch. G.; Purnaras, I. K.
3
2006
Oscillations in higher-order neutral differential equations. Zbl 0770.34049
Philos, Ch. G.; Purnaras, I. K.; Sficas, Y. G.
3
1993
A boundary value problem on the whole line to second order nonlinear differential equations. Zbl 1203.34047
Philos, Christos G.; Purnaras, Ioannis K.
3
2010
An asymptotic result and a stability criterion for linear nonautonomous delay difference equations. Zbl 1060.39014
Philos, Ch. G.; Purnaras, I. K.
3
2004
Solutions approaching polynomials at infinity to nonlinear ordinary differential equations. Zbl 1075.34044
Philos, Christos G.; Tsamatos, Panagiotis Ch.
3
2005
Asymptotic behaviour and stability to linear non-autonomous neutral delay difference equations. Zbl 1077.39008
Philos, Ch. G.; Purnaras, I. K.
3
2005
On periodic linear neutral delay differential and difference equations. Zbl 1118.34077
Philos, Christos G.; Purnaras, Ioannis K.
2
2006
More on the behavior of solutions to linear integrodifferential equations with unbounded delay. Zbl 1113.45011
Philos, Ch. G.; Purnaras, I. K.
2
2005
Positive increasing solutions on the half-line to second order nonlinear delay differential equations. Zbl 1127.34039
Philos, Ch. G.
2
2007
Asymptotic behaviour of a class of nonoscillatory solutions of differential equations with deviating arguments. Zbl 0523.34069
Philos, Ch. G.
2
1983
Behavior of the solutions to second order linear autonomous delay differential equations. Zbl 1138.34350
Philos, Christos G.; Purnaras, Ioannis K.
2
2007
An oscillation criterion for second order sublinear ordinary differential equations. Zbl 0566.34026
Philos, Christos
2
1984
Oscillation and asymptotic behaviour of linear retarded differential equations of arbitrary order. Zbl 0603.34066
Philos, Ch. G.
2
1985
An asymptotic property of the solutions to second order linear nonautonomous delay differential equations. Zbl 1165.34412
Philos, Ch. G.; Purnaras, I. K.
2
2009
Some oscillation and asymptotic properties for linear differential equations. Zbl 0341.34022
Staikos, V. A.; Philos, Ch. G.
2
1976
An oscillatory and asymptotic classification of the solutions of differential equations with deviating arguments. Zbl 0412.34066
Philos, Christos G.
2
1978
Some results on the oscillatory and asymptotic behavior of the solutions of differential equations with deviating arguments. Zbl 0435.34059
Philos, Ch. G.
2
1979
A boundary value problem on the whole line to second order nonlinear differential equations. Zbl 1203.34047
Philos, Christos G.; Purnaras, Ioannis K.
3
2010
An asymptotic result for second order linear nonautonomous neutral delay differential equations. Zbl 1209.34091
Philos, Ch. G.; Purnaras, I. K.
2
2010
An oscillation criterion for linear difference equations with general delay argument. Zbl 1186.39010
Chatzarakis, G. E.; Philos, Ch. G.; Stavroulakis, I. P.
14
2009
An asymptotic property of the solutions to second order linear nonautonomous delay differential equations. Zbl 1165.34412
Philos, Ch. G.; Purnaras, I. K.
2
2009
A boundary value problem on the half-line for higher-order nonlinear differential equations. Zbl 1210.34040
Philos, Ch. G.
1
2009
Positive solutions to a higher-order nonlinear delay boundary value problem on the half-line. Zbl 1190.34075
Philos, Ch. G.
1
2009
On the oscillation of the solutions to linear difference equations with variable delay. Zbl 1165.39004
Chatzarakis, George E.; Philos, Christos G.; Stavroulakis, Ioannis P.
10
2008
Sufficient conditions for the oscillation of linear difference equations with variable delay. Zbl 1147.39004
Philos, Ch. G.; Purnaras, I. K.
2
2008
On the behavior of the solutions to autonomous linear difference equations with continuous variable. Zbl 1164.39006
Philos, Ch. G.; Purnaras, I. K.
4
2007
Positive increasing solutions on the half-line to second order nonlinear delay differential equations. Zbl 1127.34039
Philos, Ch. G.
2
2007
Behavior of the solutions to second order linear autonomous delay differential equations. Zbl 1138.34350
Philos, Christos G.; Purnaras, Ioannis K.
2
2007
Global solutions approaching lines at infinity to second order nonlinear delay differential equations. Zbl 1161.34049
Philos, Ch. G.; Purnaras, I. K.; Tsamatos, P. Ch.
2
2007
Asymptotic behavior of the oscillatory solutions to first order non-autonomous linear neutral delay differential equations of unstable type. Zbl 1143.34044
Philos, Ch. G.; Purnaras, I. K.; Sficas, Y. G.
1
2007
Global solutions of a singular initial value problem to second order nonlinear delay differential equations. Zbl 1141.34036
Agarwal, R. P.; Philos, Ch. G.; Tsamatos, P. Ch.
8
2006
Existence of solutions of a boundary value problem on the half-line to second order nonlinear delay differential equations. Zbl 1097.34047
Mavridis, K. G.; Philos, Ch. G.; Tsamatos, P. Ch.
7
2006
Asymptotic properties of solutions to linear non-autonomous neutral differential equations. Zbl 1104.34054
Dix, Julio G.; Philos, Christos G.; Purnaras, Ioannis K.
7
2006
On non-autonomous linear difference equations with continuous variable. Zbl 1111.39002
Philos, Ch. G.; Purnaras, I. K.
6
2006
On the behavior of the solutions for certain first order linear autonomous functional differential equations. Zbl 1193.34159
Philos, Ch. G.; Purnaras, I. K.
5
2006
On linear Volterra difference equations with infinite delay. Zbl 1133.39002
Philos, Ch. G.; Purnaras, I. K.
5
2006
A result on the behavior of the solutions for scalar first order linear autonomous neutral delay differential equations. Zbl 1100.34063
Philos, Ch. G.; Purnaras, I. K.
3
2006
On periodic linear neutral delay differential and difference equations. Zbl 1118.34077
Philos, Christos G.; Purnaras, Ioannis K.
2
2006
Multiple positive solutions for a second order delay boundary value problem on the half-line. Zbl 1117.34063
Mavridis, K. G.; Philos, Ch. G.
2
2006
On the behavior of the solutions to periodic linear delay differential and difference equations. Zbl 1110.34042
Philos, Ch. G.; Purnaras, I. K.
1
2006
The behavior of the solutions of periodic linear neutral delay difference equations. Zbl 1074.39012
Philos, Ch. G.; Purnaras, I. K.
6
2005
An asymptotic property of solutions to linear nonautonomous delay differential equations. Zbl 1076.34072
Dix, Julio G.; Philos, Christos G.; Purnaras, Ioannis K.
4
2005
Solutions approaching polynomials at infinity to nonlinear ordinary differential equations. Zbl 1075.34044
Philos, Christos G.; Tsamatos, Panagiotis Ch.
3
2005
Asymptotic behaviour and stability to linear non-autonomous neutral delay difference equations. Zbl 1077.39008
Philos, Ch. G.; Purnaras, I. K.
3
2005
More on the behavior of solutions to linear integrodifferential equations with unbounded delay. Zbl 1113.45011
Philos, Ch. G.; Purnaras, I. K.
2
2005
On the behaviour of the oscillatory solutions of second-order linear unstable type delay differential equations. Zbl 1096.34047
Philos, Ch. G.; Purnara, I. K.; Sficas, Y. G.
1
2005
An asymptotic result for some delay difference equations with continuous variable. Zbl 1079.39011
Philos, Ch. G.; Purnaras, I. K.
21
2004
Asymptotic to polynomials solutions for nonlinear differential equations. Zbl 1094.34032
Philos, Ch. G.; Purnaras, I. K.; Tsamatos, P. Ch.
18
2004
The behavior of solutions of linear Volterra difference equations with infinite delay. Zbl 1069.39012
Philos, Ch. G.; Purnaras, I. K.
10
2004
Asymptotic properties, nonoscillation, and stability for scalar first order linear autonomous neutral delay differential equations. Zbl 1054.34109
Philos, Christos G.; Purnaras, Ioannis K.
8
2004
Sufficient conditions for the oscillation of delay difference equations. Zbl 1052.39011
Philos, Ch. G.; Purnaras, I. K.; Stavroulakis, I. P.
4
2004
On the behavior of the solutions for certain linear autonomous difference equations. Zbl 1070.39003
Philos, Ch. G.; Purnaras, I. K.
4
2004
On the behavior of solutions of linear neutral integrodifferential equations with unbounded delay. Zbl 1065.34075
Kordonis, I.-G. E.; Philos, Ch. G.; Purnaras, I. K.
4
2004
An asymptotic result and a stability criterion for linear nonautonomous delay difference equations. Zbl 1060.39014
Philos, Ch. G.; Purnaras, I. K.
3
2004
Periodic first order linear neutral delay differential equations. Zbl 1029.34061
Philos, Ch. G.; Purnaras, I. K.
16
2001
The behavior of solutions to linear integro-differential equations with unbounded delay. Zbl 0939.45005
Kordonis, I.-G. E.; Philos, Ch. G.
13
1999
On the behavior of the solutions for linear autonomous neutral delay difference equations. Zbl 0973.39005
Kordonis, I.-G. E.; Philos, Ch. G.
11
1999
Oscillation and nonoscillation in delay or advanced differential equations and in integrodifferential equations. Zbl 0930.34050
Kordonis, I.-G. E.; Philos, Ch. G.
5
1999
Positive solutions of certain difference equations. Zbl 0978.39005
Kordonis, I.-G. E.; Philos, Ch. G.
2
1999
On the behavior of the solutions of scalar first-order linear autonomous neutral delay differential equations. Zbl 0920.34065
Kordonis, I.-G. E.; Niyianni, N. T.; Philos, C. G.
17
1998
An oscillation criterion for first-order linear delay differential equations. Zbl 0922.34060
Philos, Ch. G.; Sficas, Y. G.
14
1998
Asymptotic behaviour, nonoscillation and stability in periodic first-order linear delay differential equations. Zbl 0918.34067
Philos, Ch. G.
13
1998
Oscillation and nonoscillation in linear delay or advanced difference equations. Zbl 0992.39010
Kordonis, I.-G. E.; Philos, Ch. G.
10
1998
On the oscillation of nonlinear two-dimensional differential systems. Zbl 0897.34033
Kordonis, I.-G. E.; Philos, Ch. G.
8
1998
Some results on the behavior of the solutions of a linear delay difference equation with periodic coefficients. Zbl 0903.39002
Kordonis, I.-G. E.; Philos, Ch. G.; Purnaras, I. K.
8
1998
On the existence of positive solutions for certain difference equations and inequalities. Zbl 0895.39001
Philos, Ch. G.
3
1998
Oscillation of neutral difference equations with periodic coefficients. Zbl 0880.39015
Kordonis, I.-G. E.; Philos, Ch. G.
5
1997
On the oscillation of some linear difference equations with periodic coefficients. Zbl 0885.39006
Kordonis, I.-G. E.; Philos, Ch. G.; Purnaras, I. K.
5
1997
Asymptotic behavior of solutions of second order nonlinear ordinary differential equations. Zbl 0821.34052
Philos, Ch. G.; Purnaras, I. K.
1
1995
Global attractivity in a nonlinear difference equation. Zbl 0817.39005
Philos, Ch. G.; Purnaras, I. K.; Sficas, Y. G.
31
1994
Oscillations in a class of linear difference equations with periodic coefficients. Zbl 0839.39004
Philos, Ch. G.; Purnaras, I. K.
4
1994
Oscillations in higher-order neutral differential equations. Zbl 0770.34049
Philos, Ch. G.; Purnaras, I. K.; Sficas, Y. G.
3
1993
Stable steady state of some population models. Zbl 0744.34071
Karakostas, G.; Philos, Ch. G.; Sficas, Y. G.
33
1992
Oscillations in superlinear differential equations of second order. Zbl 0756.34036
Philos, Ch. G.; Purnaras, I. K.
15
1992
Oscillations in a nonautonomous delay logistic difference equation. Zbl 0737.39003
Philos, Ch. G.
13
1992
Oscillations in a class of difference equations. Zbl 0762.39006
Philos, Ch. G.
9
1992
On the oscillation of second order nonlinear differential equations. Zbl 0759.34030
Philos, C. G.; Purnaras, I. K.
9
1992
Oscillations in difference equations with periodic coefficients. Zbl 0739.39003
Philos, Ch. G.
7
1992
Oscillation and nonoscillation in integrodifferential equations. Zbl 0770.45011
Philos, Ch. G.
2
1992
The dynamics of some discrete population models. Zbl 0760.92019
Karakostas, G.; Philos, Ch. G.; Sficas, Y. G.
35
1991
On oscillations of some difference equations. Zbl 0734.39004
Philos, Ch. G.
26
1991
Oscillations of integro-differential equations. Zbl 0742.45003
Ladas, G.; Philos, Ch. G.; Sficas, Y. G.
7
1991
Oscillations in linear difference equations with variable coefficients. Zbl 0747.39003
Philos, Ch. G.; Purnaras, I. K.
7
1991
Oscillations of some delay differential equations with periodic coefficients. Zbl 0751.34038
Philos, Ch. G.
6
1991
Integral averages and oscillation of second order sublinear differential equations. Zbl 0721.34026
Philos, Ch. G.
6
1991
Oscillations in certain difference equations. Zbl 0732.39001
Philos, Ch. G.
5
1991
On the oscillation of differential equations with periodic coefficients. Zbl 0719.34122
Philos, Ch. G.
5
1991
Oscillations in neutral equations with periodic coefficients. Zbl 0732.34053
Ladas, G.; Philos, Ch. G.; Sficas, Y. G.
4
1991
Oscillations of first order linear retarded differential equations. Zbl 0731.34080
Philos, Ch. G.
2
1991
Positive solutions of difference equations. Zbl 0683.39003
Philos, Ch. G.; Sficas, Y. G.
10
1990
An oscillation criterion for superlinear differential equations of second order. Zbl 0706.34028
Philos, Ch. G.
6
1990
On the existence of positive solutions of integrodifferential equations. Zbl 0672.45007
Philos, Ch. G.; Sficas, Y. G.
5
1990
Existence of positive solutions for certain difference equations. Zbl 0731.39001
Ladas, G.; Philos, Ch. G.; Sficas, Y. G.
2
1990
On oscillation of second order sublinear ordinary differential equations with alternating coefficients. Zbl 0725.34031
Philos, Ch. G.
1
1990
Oscillation theorems for linear differential equations of second order. Zbl 0661.34030
Philos, Ch. G.
189
1989
Sharp conditions for the oscillation of delay difference equations. Zbl 0685.39004
Ladas, G.; Philos, Ch. G.; Sficas, Y. G.
93
1989
Necessary and sufficient conditions for the oscillation of difference equations. Zbl 0689.39002
Ladas, G.; Philos, Ch. G.; Sficas, Y. G.
17
1989
Oscillation criteria for second order superlinear differential equations. Zbl 0666.34038
Philos, Ch. G.
12
1989
Integral averaging techniques for the oscillation of second order sublinear ordinary differential equations. Zbl 0583.34028
Philos, Ch. G.
7
1986
Integral averages and second order superlinear oscillation. Zbl 0608.34038
Philos, Ch. G.
10
1985
Oscillation and asymptotic behaviour of linear retarded differential equations of arbitrary order. Zbl 0603.34066
Philos, Ch. G.
2
1985
A second order superlinear oscillation criterion. Zbl 0494.34023
Philos, Ch. G.
13
1984
On second order sublinear oscillation. Zbl 0545.34026
Philos, Ch. G.
6
1984
Some comparison criteria in oscillation theory. Zbl 0541.34046
Philos, Ch. G.
4
1984
An oscillation criterion for second order sublinear ordinary differential equations. Zbl 0566.34026
Philos, Christos
2
1984
Oscillation of sublinear differential equations of second order. Zbl 0525.34028
Philos, Ch. G.
12
1983
On a Kamenev’s integral criterion for oscillation of linear differential equations of second order. Zbl 0528.34035
Philos, Ch. G.
9
1983
Oscillation of second order linear ordinary differential equations with alternating coefficients. Zbl 0508.34024
Philos, Ch. G.
6
1983
Oscillation and asymptotic behavior of third order linear differential equations. Zbl 0523.34028
Philos, Ch. G.
6
1983
Asymptotic equilibrium of retarded differential equations. Zbl 0551.34040
Philos, Ch. G.; Tsamatos, P. Ch.
4
1983
Asymptotic behaviour of a class of nonoscillatory solutions of differential equations with deviating arguments. Zbl 0523.34069
Philos, Ch. G.
2
1983
On the asymptotic behavior of the nonoscillatory solutions of differential equations with deviating arguments. Zbl 0527.34063
Philos, Ch. G.
1
1983
Oscillatory and asymptotic behavior of second and third order retarded differential equations. Zbl 0507.34062
Philos, Ch. G.; Sficas, Y. G.
16
1982
Some results on the asymptotic behavior of nonoscillatory solutions of differential equations with deviating arguments. Zbl 0499.34053
Philos, Ch. G.; Sficas, Y. G.; Staikos, V. A.
8
1982
A basic asymptotic criterion for differential equations with deviating arguments and its applications to the nonoscillation of linear ordinary equations. Zbl 0492.34066
Philos, Ch. G.; Staikos, V. A.
5
1982
Nonoscillation and damped oscillations for differential equations with deviating arguments. Zbl 0506.34054
Philos, Ch. G.
1
1982
On the existence of nonoscillatory solutions tending to zero at infinity for differential equations with positive delays. Zbl 0463.34050
Philos, Ch. G.
106
1981
...and 20 more Documents
all top 5

Cited by 586 Authors

68 Grace, Said Rezk
52 Philos, Christos G.
37 Agarwal, Ravi P.
29 Xu, Zhiting
26 Li, Tongxing
22 Purnaras, Ioannis K.
20 Chatzarakis, George E.
20 Džurina, Jozef
20 Graef, John R.
18 Ladas, Gerasimos E.
18 Saker, Samir H.
17 Stavroulakis, Ioannis P.
16 Baculíková, Blanka
16 Berezansky, Leonid M.
16 Braverman, Elena
15 Wang, Qiru
15 Zhang, Binggen
14 Bazighifan, Omar
14 Tiryaki, Aydin
13 Lalli, Bikkar S.
13 Moaaz, Osama
12 Thandapani, Ethiraju
11 Jadlovská, Irena
11 Li, Wan-Tong
10 Elabbasy, Elmetwally M.
10 Rogovchenko, Yuri V.
10 Sficas, Yiannis G.
9 Camouzis, Elias
9 Tang, Xianhua
9 Tunç, Ercan
8 Bohner, Martin J.
8 Cheng, Sui Sun
8 Meng, Fanwei
8 Yan, Jurang
8 Zhou, Xiaoliang
8 Zhou, Yong
7 Diblík, Josef
7 Grammatikopoulos, Myron K.
7 Gyori, Istvan
7 Han, Zhenlai
7 Karakostas, George L.
7 Karpuz, Başak
7 Ocalan, Ozkan
7 O’Regan, Donal
7 Pinelas, Sandra
7 Rogovchenko, Yuriy V.
7 Sadhasivam, Vadivel
7 Sun, Yuangong
7 Zhang, Quanxin
6 El-Morshedy, Hassan A.
6 Kulenović, Mustafa R. S.
6 Manojlović, Jelena V.
6 Pituk, Mihály
6 Sedaghat, Hassan
6 Wang, Wusheng
6 Yang, Qigui
6 Yu, Jian-She
6 Zafer, Ağacık
6 Zhang, Chenghui
5 Ge, Weigao
5 Koplatadze, R. G.
5 Kordonis, I.-G. E.
5 Kusano, Takaŝi
5 Liu, Yuji
5 Logaarasi, Kandhasamy
5 Muhib, Ali
5 Mustafa, Octavian G.
5 Özdemir, Orhan
5 Qian, Chuanxi
5 Shen, Jianhua
5 Singh, Bhagat
5 Spikes, Paul W.
5 Staikos, Vasilios A.
5 Sugie, Jitsuro
5 Sun, Shurong
5 Wang, Xiao
5 Werbowski, Jaroslaw
5 Wong, James S. W.
5 Wong, Patricia J. Y.
5 Zhuang, Rong-Kun
4 El-Sheikh Aly, M. M. A.
4 Guo, Zhonghai
4 Jiang, Jianchu
4 Kong, Qingkai
4 Li, Zhixiang
4 Marini, Mauro
4 Raja, Thangaraj
4 Shaikhet, Leonid Efimovich
4 Wei, Junjie
4 Wei, Yuming
4 Wu, Hongwu
4 Yeh, Cheh-Chih
4 Yeniçerioğlu, Ali Fuat
4 Yu, Yuan-hong
4 Zheng, Zhaowen
4 Zhou, Zhan
3 Ahmad, Rokiah Rozita
3 Aktaş, Mustafa Fahri
3 Alzabut, Jehad O.
3 Attia, Emad R.
...and 486 more Authors
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Cited in 126 Serials

105 Journal of Mathematical Analysis and Applications
74 Computers & Mathematics with Applications
71 Applied Mathematics and Computation
45 Advances in Difference Equations
40 Applied Mathematics Letters
37 Journal of Difference Equations and Applications
27 Mathematical and Computer Modelling
21 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods
20 Czechoslovak Mathematical Journal
20 Abstract and Applied Analysis
17 Rocky Mountain Journal of Mathematics
15 Journal of Inequalities and Applications
14 Mathematica Slovaca
13 Journal of Computational and Applied Mathematics
12 Nonlinear Analysis. Theory, Methods & Applications
10 Discrete Dynamics in Nature and Society
9 Mathematische Nachrichten
9 Proceedings of the American Mathematical Society
9 Journal of Applied Mathematics and Computing
9 Boundary Value Problems
8 Applicable Analysis
7 Ukrainian Mathematical Journal
6 Journal of Differential Equations
6 Acta Mathematica Sinica. English Series
5 Annali di Matematica Pura ed Applicata. Serie Quarta
5 Acta Mathematicae Applicatae Sinica. English Series
5 Applied Mathematics. Series B (English Edition)
5 Journal of Mathematical Sciences (New York)
5 Mediterranean Journal of Mathematics
5 International Journal of Differential Equations
4 Archiv der Mathematik
4 Aequationes Mathematicae
4 Functional Differential Equations
4 Mathematical Modelling and Analysis
4 Central European Journal of Mathematics
4 Hacettepe Journal of Mathematics and Statistics
3 Demonstratio Mathematica
3 Monatshefte für Mathematik
3 Results in Mathematics
3 Applied Mathematics and Mechanics. (English Edition)
3 Acta Mathematica Hungarica
3 Physica D
3 Applied Mathematical Modelling
3 Tatra Mountains Mathematical Publications
3 Georgian Mathematical Journal
3 Nonlinear Analysis. Real World Applications
3 Bulletin of the Malaysian Mathematical Sciences Society. Second Series
3 Nonlinear Oscillations
3 Journal of Function Spaces
2 Mathematical Methods in the Applied Sciences
2 Periodica Mathematica Hungarica
2 Glasgow Mathematical Journal
2 International Journal of Mathematics and Mathematical Sciences
2 Proceedings of the Edinburgh Mathematical Society. Series II
2 Rendiconti del Circolo Matemàtico di Palermo. Serie II
2 Tohoku Mathematical Journal. Second Series
2 Zeitschrift für Analysis und ihre Anwendungen
2 Journal of Integral Equations and Applications
2 Filomat
2 Opuscula Mathematica
2 Discrete and Continuous Dynamical Systems
2 Communications de la Faculté des Sciences de l’Université d’Ankara. Séries A1. Mathematics and Statistics
2 Analysis (München)
2 Applied Mathematics E-Notes
2 Applicable Analysis and Discrete Mathematics
2 Differential Equations and Applications
2 Symmetry
2 Electronic Journal of Mathematical Analysis and Applications EJMAA
2 Nonautonomous Dynamical Systems
2 AIMS Mathematics
1 Bulletin of the Australian Mathematical Society
1 Journal of the Franklin Institute
1 Journal of Mathematical Biology
1 ZAMP. Zeitschrift für angewandte Mathematik und Physik
1 Chaos, Solitons and Fractals
1 Annales Universitatis Mariae Curie-Skłodowska. Sectio A. Mathematica
1 Automatica
1 Canadian Mathematical Bulletin
1 Fuzzy Sets and Systems
1 Information Sciences
1 Kybernetika
1 Mathematics and Computers in Simulation
1 Optimal Control Applications & Methods
1 Stochastic Analysis and Applications
1 Acta Applicandae Mathematicae
1 Algorithmica
1 Asymptotic Analysis
1 Journal de Mathématiques Pures et Appliquées. Neuvième Série
1 Proceedings of the Royal Society of Edinburgh. Section A. Mathematics
1 SIAM Journal on Mathematical Analysis
1 Proceedings of the Indian Academy of Sciences. Mathematical Sciences
1 Bulletin of the Polish Academy of Sciences, Mathematics
1 Indagationes Mathematicae. New Series
1 International Journal of Bifurcation and Chaos in Applied Sciences and Engineering
1 The Journal of Analysis
1 Russian Journal of Mathematical Physics
1 Complexity
1 Mathematical Problems in Engineering
1 Journal of Applied Analysis
1 Journal of Shanghai University
...and 26 more Serials

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