Zobrazeno 1 - 10
of 13 468
pro vyhledávání: '"Hille, A"'
We study random dynamical systems of certain continuous functions on the unit interval. We use bounded variation to provide sufficient conditions for unique ergodicity of these systems. Several classes of examples are provided.
Externí odkaz:
http://arxiv.org/abs/2410.18664
Communication between single cells or higher organisms by means of diffusive compounds is an important phenomenon in biological systems. Modelling therefore often occurs, most straightforwardly by a diffusion equation with suitable flux boundary cond
Externí odkaz:
http://arxiv.org/abs/2410.09495
Stochastic dynamical systems consisting of non-invertible continuous maps on an interval are studied. It is proved that if they satisfy the recently introduced so-called $\mu$-injectivity and some mild assumptions, then proximality, asymptotic stabil
Externí odkaz:
http://arxiv.org/abs/2408.07398
We demonstrate that standard delay systems with a linear instantaneous and a delayed nonlinear term show weak chaos, asymptotically subdiffusive behavior, and weak ergodicity breaking if the nonlinearity is chosen from a specific class of functions.
Externí odkaz:
http://arxiv.org/abs/2407.09449
Autor:
Doukhan, David, Dodson, Lena, Conan, Manon, Pelloin, Valentin, Clamouse, Aurélien, Lepape, Mélina, Van Hille, Géraldine, Méadel, Cécile, Coulomb-Gully, Marlène
This study investigates the relationship between automatic information extraction descriptors and manual analyses to describe gender representation disparities in TV and Radio. Automatic descriptors, including speech time, facial categorization and s
Externí odkaz:
http://arxiv.org/abs/2406.10316
Autor:
Hanika, Tom, Hille, Tobias
Dimensionality is an important aspect for analyzing and understanding (high-dimensional) data. In their 2006 ICDM paper Tatti et al. answered the question for a (interpretable) dimension of binary data tables by introducing a normalized correlation d
Externí odkaz:
http://arxiv.org/abs/2404.06326
Difficulties in replication and reproducibility of empirical evidences in machine learning research have become a prominent topic in recent years. Ensuring that machine learning research results are sound and reliable requires reproducibility, which
Externí odkaz:
http://arxiv.org/abs/2403.08438
Autor:
Peng, Qiyao, Hille, Sander C.
Biological cells can release compounds into their direct environment, generally inhomogeneously over their cell membrane, after which the compounds spread by diffusion. In mathematical modelling and simulation of a collective of such cells, it is the
Externí odkaz:
http://arxiv.org/abs/2401.16261
Autor:
Juliane Herm, Hebun Erdur, Annette Aigner, Johannes Hengelbrock, Anselm Angermaier, Agnes Flöel, Annegret Hille, Claudia Gorski, Stephan Kinze, Ingo Schmehl, Gordian J. Hubert, Hanni Wiestler, Timo Siepmann, Martin Arndt, Christoph Gumbinger, Miriam Heyse, Joachim E. Weber, Heinrich J. Audebert, for the ANNOTeM-network
Publikováno v:
BMC Health Services Research, Vol 24, Iss 1, Pp 1-5 (2024)
Abstract Background Telemedicine provides specialized medical expertise in underserved areas where neurological expertise is frequently not available on a daily basis for hospitalized stroke patients. While tele-consultations are well established in
Externí odkaz:
https://doaj.org/article/5f49e30128504e3d81c55ff37e0e1531
Autor:
Janos Wasternack, Hendrik V. Schröder, J. Felix Witte, Mihkel Ilisson, Henrik Hupatz, Julian F. Hille, Marius Gaedke, Arto M. Valkonen, Sebastian Sobottka, Alexander Krappe, Mario Schubert, Beate Paulus, Kari Rissanen, Biprajit Sarkar, Siegfried Eigler, Ute Resch-Genger, Christoph A. Schalley
Publikováno v:
Communications Chemistry, Vol 7, Iss 1, Pp 1-11 (2024)
Abstract In nature, molecular environments in proteins can sterically protect and stabilize reactive species such as organic radicals through non-covalent interactions. Here, we report a near-infrared fluorescent rotaxane in which the stabilization o
Externí odkaz:
https://doaj.org/article/232d32d3b189456694ae2f1096b1f121