Almost-periodic solutions in various metrics of higher-order differential equations with a nonlinear restoring term
Ján Andres; Alberto Maria Bersani; Lenka Radová
Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica (2006)
- Volume: 45, Issue: 1, page 7-29
- ISSN: 0231-9721
Access Full Article
topAbstract
topHow to cite
topAndres, Ján, Bersani, Alberto Maria, and Radová, Lenka. "Almost-periodic solutions in various metrics of higher-order differential equations with a nonlinear restoring term." Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica 45.1 (2006): 7-29. <http://eudml.org/doc/32508>.
@article{Andres2006,
abstract = {Almost-periodic solutions in various metrics (Stepanov, Weyl, Besicovitch) of higher-order differential equations with a nonlinear Lipschitz-continuous restoring term are investigated. The main emphasis is focused on a Lipschitz constant which is the same as for uniformly almost-periodic solutions treated in [A1] and much better than those from our investigations for differential systems in [A2], [A3], [AB], [ABL], [AK]. The upper estimates of $\varepsilon $ for $\varepsilon $-almost-periods of solutions and their derivatives are also deduced under various restrictions imposed on the constant coefficients of the linear differential operator on the left-hand side of the given equation. Besides the existence, uniqueness and localization of almost-periodic solutions and their derivatives are established.},
author = {Andres, Ján, Bersani, Alberto Maria, Radová, Lenka},
journal = {Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica},
keywords = {Almost-periodic solutions; various metrics; higher-order differential equation; nonlinear restoring term; existence and uniqueness criteria; Almost periodic solution; existence and uniqueness},
language = {eng},
number = {1},
pages = {7-29},
publisher = {Palacký University Olomouc},
title = {Almost-periodic solutions in various metrics of higher-order differential equations with a nonlinear restoring term},
url = {http://eudml.org/doc/32508},
volume = {45},
year = {2006},
}
TY - JOUR
AU - Andres, Ján
AU - Bersani, Alberto Maria
AU - Radová, Lenka
TI - Almost-periodic solutions in various metrics of higher-order differential equations with a nonlinear restoring term
JO - Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica
PY - 2006
PB - Palacký University Olomouc
VL - 45
IS - 1
SP - 7
EP - 29
AB - Almost-periodic solutions in various metrics (Stepanov, Weyl, Besicovitch) of higher-order differential equations with a nonlinear Lipschitz-continuous restoring term are investigated. The main emphasis is focused on a Lipschitz constant which is the same as for uniformly almost-periodic solutions treated in [A1] and much better than those from our investigations for differential systems in [A2], [A3], [AB], [ABL], [AK]. The upper estimates of $\varepsilon $ for $\varepsilon $-almost-periods of solutions and their derivatives are also deduced under various restrictions imposed on the constant coefficients of the linear differential operator on the left-hand side of the given equation. Besides the existence, uniqueness and localization of almost-periodic solutions and their derivatives are established.
LA - eng
KW - Almost-periodic solutions; various metrics; higher-order differential equation; nonlinear restoring term; existence and uniqueness criteria; Almost periodic solution; existence and uniqueness
UR - http://eudml.org/doc/32508
ER -
References
top- Andres J., Existence of two almost periodic solutions of pendulum-type equations, Nonlin. Anal. 37 (1999), 797–804. (1999) Zbl1014.34032MR1692807
- Andres J., Almost-periodic and bounded solutions of Carathéodory differential inclusions, Differential Integral Eqns 12, (1999), 887–912. (1999) Zbl1017.34011MR1728035
- Andres J., Bounded, almost-periodic and periodic solutions of quasi-linear differential inclusions, Lecture Notes in Nonlinear Anal. 2, (J. Andres, L. Górniewicz and P. Nistri, eds.), N. Copernicus Univ., Toruń, 1998, 35–50. (1998) Zbl1096.34508
- Andres J., Bersani A. M., Almost-periodicity problem as a fixed-point problem for evolution inclusions, Topol. Meth. Nonlin. Anal. 18 (2001), 337–350. Zbl1013.34063MR1911386
- Andres J., Bersani A. M., Grande R. F., Hierarchy of almost-periodic function spaces, Rendiconti Mat. Appl. Ser. VII, 26, 2 (2006), 121–188. Zbl1133.42002MR2275292
- Andres J., Bersani A. M., Leśniak K., On some almost-periodicity problems in various metrics, Acta Appl. Math. 65, 1-3 (2001), 35–57. Zbl0997.34032MR1843785
- Andres J., Górniewicz L.: Topological Fixed Point Principles for Boundary Value Problems., Kluwer, Dordrecht, 2003. MR1998968
- Andres J., Krajc B., Unified approach to bounded, periodic and almost periodic solutions of differential systems, Ann. Math. Sil. 11 (1997), 39–53. (1997) Zbl0899.34029MR1604867
- Belley J. M., Fournier G., Saadi Drissi K., Almost periodic weak solutions to forced pendulum type equations without friction, Aequationes Math. 44 (1992), 100–108. (1992) Zbl0763.34035MR1165787
- Belley J. M., Fournier G., Saadi Drissi K., Solutions faibles presque périodiques d’équation différentialle du type du pendule forcé, Acad. Roy. Belg. Bull. Cl. Sci. 6, 3 (1992), 173–186. (1992) MR1266017
- Belley J. M., Fournier G., Saadi Drissi K., Solutions presque périodiques du systéme différential du type du pendule forcé, Acad. Roy. Belg. Bull. Cl. Sci. 6, 3 (1992), 265–278. (1992)
- Belley J. M., Fournier G., Hayes J., Existence of almost periodic weak type solutions for the conservative forced perdulum equation, J. Diff. Eqns 124, (1996), 205–224. (1996) MR1368066
- Danilov L. I., Almost periodic solutions of multivalued maps, Izv. Otdela Mat. Inform. Udmurtsk. Gos. Univ. 1 (1993), Izhevsk, 16–78 (in Russian). (1993)
- Danilov L. I., Measure-valued almost periodic functions and almost periodic selections of multivalued maps, Mat. Sb. 188 (1997), 3–24 (in Russian); Sbornik: Mathematics 188 (1997), 1417–1438. (1997) Zbl0889.42009MR1485446
- Danilov L. I., On Weyl almost periodic solutions of multivalued maps, J. Math. Anal. Appl. 316, 1 (2006), 110–127. MR2201752
- Deimling K., Hetzer G., Wenxian Shen, Almost periodicity enforced by Coulomb friction, Advances Diff. Eqns 1, 2 (1996), 265–281. (1996) MR1364004
- Dzurnak A., Mingarelli A. B., Sturm-Liouville equations with Besicovitch almost periodicity, Proceed. Amer. Math. Soc. 106, 3 (1989), 647–653. (1989) MR0938910
- Dolbilov A. M., Shneiberg I. Ya., Almost periodic multifunctions and their selections, Sibirsk. Mat. Zh. 32 (1991), 172–175 (in Russian). (1991) MR1138453
- Haraux A., Asymptotic behavior for two-dimensional, quasi-autonomous, almost-periodic evolution equations, J. Diff. Eqns 66 (1987), 62–70. (1987) Zbl0625.34051MR0871571
- Hu S., Papageorgiou N. S.: Handbook of Multivalued Analysis, Volume I: Theory., Kluwer, Dordrecht, 1997. MR1485775
- Kharasakhal V. Kh.: Almost-Periodic Solutions of Ordinary Differential Equations., Nauka, Alma-Ata, 1970 (in Russian). MR0293176
- Krasnosel’skii M. A., Burd V. Sh., Kolesov, Yu. S.: Nonlinear Almost Periodic Oscillations., Nauka, Moscow, 1970 (in Russian); English translation: J. Wiley, New York, 1971. (1971) MR0298131
- Kunze M.: Non-Smooth Dynamical Systems., Lect. Notes Math., Vol. 1744, Springer, Berlin, 2000. MR1789550
- Levitan B. M.: Almost Periodic Functions., GITTL, Moscow, 1953 (in Russian). MR0060629
- Levitan B. M., Zhikov V. V.: Almost Periodic Functions, Differential Equations., Cambridge Univ. Press, Cambridge, 1982. MR0690064
- Pankov A. A.: Bounded, Almost Periodic Solutions of Nonlinear Operator Differential Equations., Kluwer, Dordrecht, 1990. MR1120781
- Radová L., Theorems of Bohr–Neugebauer-type for almost-periodic differential equations, Math. Slovaca 54 (2004), 191–207. Zbl1068.34042MR2074215
- Zhikov V. V., Levitan B. M., The Favard theory, Uspekhi Matem. Nauk. 32 (1977), 123–171 (in Russian); Russian Math. Surv. 32 (1977), 129–180. (1977) MR0470405
NotesEmbed ?
topTo embed these notes on your page include the following JavaScript code on your page where you want the notes to appear.