Zobrazeno 1 - 10
of 24
pro vyhledávání: '"M. J. Bünner"'
Publikováno v:
Europhysics Letters (EPL). 42:353-358
We estimate delay times from high-dimensional chaotic time series experimentally obtained from a fast optical time-delayed feedback system. The experiment consists of a semiconductor laser, where the instabilities are induced by an external T-shaped
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a29c6f999c49b9a94fc515c486d1c122
https://doi.org/10.1209/epl/i1998-00254-x
https://doi.org/10.1209/epl/i1998-00254-x
Publikováno v:
Physical Review Letters. 79:1905-1908
WidespreadB interest in nonlinear dynamic phenomenaleadsC us to seek an efficient description of time-dependentexchangeD and correlation effects in strongly perturbed in-teractingE many-body systems. These effects exhibit amemory in general, and rec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78e3f8499f28809083bc0c781dee6867
https://doi.org/10.1103/physrevlett.79.1905
https://doi.org/10.1103/physrevlett.79.1905
Publikováno v:
Zeitschrift für Naturforschung A. 52:573-577
We establish a straightforward connection between spatially extended systems, the dynamics of which are modeled with the help of partial differential equations and time-delay systems. To this end, we give a linear partial differential equation with a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3686aac406642876864bb500794b2076
https://doi.org/10.1515/zna-1997-8-903
https://doi.org/10.1515/zna-1997-8-903
Publikováno v:
Physics Letters A. 211:345-349
We present an analysis method that allows one to recover the differential equation of scalar time-delay systems having the form d y(t) d t = f(y(t − τ 0 )) − y(t) if only their time series are available. There exists a projection of an extremal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::706ff2063cab4e80bc7742ffe475d75e
https://doi.org/10.1016/0375-9601(96)00014-x
https://doi.org/10.1016/0375-9601(96)00014-x
Publikováno v:
Zeitschrift für Naturforschung A. 50:1135-1138
We investigate the generalized Rössler system introduced by Baier and Saale. They have linearly coupled additional degrees of freedom to the original Rössler system in order to construct a set of equations which shows maximum instability at an arbi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc016569565356e58069e0faac71b46a
https://doi.org/10.1515/zna-1995-1212
https://doi.org/10.1515/zna-1995-1212
Publikováno v:
Nonlinear Physics of Complex Systems ISBN: 9783540617341
We propose a method that is able to analyze chaotic time series, gained from experimental data. The method allow to identify scalar time-delay systems. If the dynamics of the system under investigation is governed by a scalar time-delay differential
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::202f8815d456c273c6114d6edd4e21f3
https://doi.org/10.1007/bfb0105441
https://doi.org/10.1007/bfb0105441
Autor:
M. J. Bünner
Publikováno v:
Chaos (Woodbury, N.Y.). 9(1)
We present the control of high-dimensional chaos, with possibly a large number of positive Lyapunov exponents, of unknown time-delay systems to an arbitrary goal dynamics. We give an existence-and-uniqueness theorem for the control force. In the case
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83ea236186650be5857bfd0e5ab7ba06
https://pubmed.ncbi.nlm.nih.gov/12779819
https://pubmed.ncbi.nlm.nih.gov/12779819
Publikováno v:
Physical Review E. 64
We estimate internal parameters of a Q-switched CO2 laser by fitting trajectories of the four-level model to measured scalar time series. The four-level model is a five-dimensional nonlinear system of ordinary differential equations. A multiple shoot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56e3e0df3baba5bb5f3255b415dbf4d4
https://doi.org/10.1103/physreve.64.016222
https://doi.org/10.1103/physreve.64.016222
Autor:
Riccardo Meucci, Antonio Politi, Holger Kantz, M. J. Bünner, Rainer Hegger, Marco Ciofini, A. Giaquinta
Publikováno v:
Proceedings of the 5th Experimental Chaos Conference.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::292509e53d046f299b4214d3f4ab7115
https://doi.org/10.1142/9789812811516_0005
https://doi.org/10.1142/9789812811516_0005
Publikováno v:
Physical review. E, Statistical, nonlinear, and soft matter physics. 64(1 Pt 2)
We estimate internal parameters of a Q-switched CO2 laser by fitting trajectories of the four-level model to measured scalar time series. The four-level model is a five-dimensional nonlinear system of ordinary differential equations. A multiple shoot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::a82012319e7e46d37ea4767a93230f4c
https://pubmed.ncbi.nlm.nih.gov/11461382
https://pubmed.ncbi.nlm.nih.gov/11461382