TY - GEN
T1 - Localization of compact invariant sets of the Lorenz’ 1984 model
AU - Starkov, K. E.
N1 - Publisher Copyright:
© 2009, Springer-Verlag Berlin Heidelberg.
PY - 2009
Y1 - 2009
N2 - In 1984 E. Lorenz published a paper [1] in which he proposed “the simplest possible general circulation model”: which is referred to as the Lorenz’1984 model. The existence of chaos was shown in [1, 2] for different values of parameters. Dynamical studies of this system were realized in papers [1, 2]; [3], [4]. This paper is devoted to study of a localization problem of compact invariant sets of the Lorenz’1984 model with help of one approach elaborated in papers of Krishchenko and Starkov, see e.g. [5]. This problem is an important topic in studies of dynamics of a chaotic system because of the interest to a long-time behavior of a system. In this work we establish that all compact invariant sets of the Lorenz’ 1984 model are contained in the set. Further, we improve this localization with help of refining bound η using additional localizations sets. By applying cylindrical coordinates to the Lorenz’ 1984 model we derive yet another localization set of the form. Finally, we discuss how to improve the final localization set and consider one example.
AB - In 1984 E. Lorenz published a paper [1] in which he proposed “the simplest possible general circulation model”: which is referred to as the Lorenz’1984 model. The existence of chaos was shown in [1, 2] for different values of parameters. Dynamical studies of this system were realized in papers [1, 2]; [3], [4]. This paper is devoted to study of a localization problem of compact invariant sets of the Lorenz’1984 model with help of one approach elaborated in papers of Krishchenko and Starkov, see e.g. [5]. This problem is an important topic in studies of dynamics of a chaotic system because of the interest to a long-time behavior of a system. In this work we establish that all compact invariant sets of the Lorenz’ 1984 model are contained in the set. Further, we improve this localization with help of refining bound η using additional localizations sets. By applying cylindrical coordinates to the Lorenz’ 1984 model we derive yet another localization set of the form. Finally, we discuss how to improve the final localization set and consider one example.
UR - http://www.scopus.com/inward/record.url?scp=85123306366&partnerID=8YFLogxK
U2 - 10.1007/978-3-642-03085-7_225
DO - 10.1007/978-3-642-03085-7_225
M3 - Contribución a la conferencia
AN - SCOPUS:85123306366
SN - 9783642030840
T3 - Springer Proceedings in Physics
SP - 915
BT - Advances in Turbulence XII - Proceedings of the 12th EUROMECH European Turbulence Conference, 2009
A2 - Eckhardt, Bruno
PB - Springer Science and Business Media Deutschland GmbH
T2 - 12th EUROMECH European Turbulence Conference, ETC12 2009
Y2 - 7 September 2009 through 10 September 2009
ER -