Zobrazeno 1 - 10
of 1 207
pro vyhledávání: '"Lehnertz A"'
Autor:
Lehnertz, Klaus
Publikováno v:
Chaos 34, 072102 (2024)
Real-world non-autonomous systems are open, out-of-equilibrium systems that evolve in and are driven by temporally varying environments. Such systems can show multiple timescale and transient dynamics together with transitions to very different and,
Externí odkaz:
http://arxiv.org/abs/2406.05195
We investigate topological and spectral properties of models of European and US-American power grids and of paradigmatic network models as well as their implications for the synchronization dynamics of phase oscillators with heterogeneous natural fre
Externí odkaz:
http://arxiv.org/abs/2403.18867
Autor:
Bröhl, Timo, Lehnertz, Klaus
Constructing networks from empirical time series data is often faced with the as yet unsolved issue of how to avoid potentially superfluous network constituents. Such constituents can result, e.g., from spatial and temporal oversampling of the system
Externí odkaz:
http://arxiv.org/abs/2305.16946
Autor:
Nikakhtar, Farnik, Parkavousi, Laya, Sahimi, Muhammad, Tabar, M. Reza Rahimi, Feudel, Ulrike, Lehnertz, Klaus
Stochastic processes are encountered in many contexts, ranging from generation sizes of bacterial colonies and service times in a queueing system to displacements of Brownian particles and frequency fluctuations in an electrical power grid. If such p
Externí odkaz:
http://arxiv.org/abs/2305.10990
Autor:
Lehnertz, Klaus
Ordinal time series analysis is based on the idea to map time series to ordinal patterns, i.e., order relations between the values of a time series and not the values themselves, as introduced in 2002 by C. Bandt and B. Pompe. Despite a resulting los
Externí odkaz:
http://arxiv.org/abs/2301.09566
Autor:
Rahvar, Sepehr, Reihani, Erfan S., Golestani, Amirhossein N., Hamounian, Abolfazl, Aghaei, Fatemeh, Sahimi, Muhammad, Manshour, Pouya, Paluš, Milan, Feudel, Ulrike, Freund, Jan A., Lehnertz, Klaus, Rings, Thorsten, Tabar, M. Reza Rahimi
Publikováno v:
In Chaos, Solitons and Fractals: the interdisciplinary journal of Nonlinear Science, and Nonequilibrium and Complex Phenomena August 2024 185
Autor:
Fanny-Mei Cloarec-Ung, Jamie Beaulieu, Arunan Suthananthan, Bernhard Lehnertz, Guy Sauvageau, Hilary M Sheppard, David JHF Knapp
Publikováno v:
eLife, Vol 12 (2024)
Precision gene editing in primary hematopoietic stem and progenitor cells (HSPCs) would facilitate both curative treatments for monogenic disorders as well as disease modelling. Precise efficiencies even with the CRISPR/Cas system, however, remain li
Externí odkaz:
https://doaj.org/article/5a68ff7b8dae491dbdb655de8427dba2
Publikováno v:
Frontiers in Network Physiology, Vol 4 (2024)
Externí odkaz:
https://doaj.org/article/def8ce22c095459684568a81685c6952
Publikováno v:
Entropy 2021, 23(5), 517
With the aim of improving the reconstruction of stochastic evolution equations from empirical time-series data, we derive a full representation of the generator of the Kramers-Moyal operator via a power-series expansion of the exponential operator. T
Externí odkaz:
http://arxiv.org/abs/2104.12813
We evaluate the significance of a recently proposed bivariate jump-diffusion model for a data-driven characterization of interactions between complex dynamical systems. For various coupled and non-coupled jump-diffusion processes, we find that the in
Externí odkaz:
http://arxiv.org/abs/2101.09728