Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Udo Schwarz"'
Autor:
Michael D. Furman, Jürgen Kurths, Paul R. Carney, Marco Thiel, Jennifer Simonotto, Udo Schwarz, C. Komalapriya, M. C. Romano, William L. Ditto
Publikováno v:
International Journal of Bifurcation and Chaos. 19:605-617
We perform a systematic data analysis on high resolution (0.5–12 kHz) multiarray microelectrode recordings from an animal model of spontaneous limbic epilepsy, to investigate the role of high frequency oscillations and the occurrence of early precu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::617a76e9bb895ee2653c7aaf8abfdf14
https://doi.org/10.1142/s0218127409023226
https://doi.org/10.1142/s0218127409023226
Autor:
Ulrich Hemmeter, Udo Schwarz, Juergen Kurths, Bernd Kundermann, V. Carolina Figueroa Helland, Svetlana Postnova, Hans A. Braun
Publikováno v:
Journal of Biological Physics. 34:393-404
In healthy subjects, sleep has a typical structure of three to five cyclic transitions between different sleep states. In major depression, this regular pattern is often destroyed but can be reestablished during successful treatment. The differences
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6a4a753c0a1f94e362ebf203be95a96
https://doi.org/10.1007/s10867-008-9096-x
https://doi.org/10.1007/s10867-008-9096-x
Publikováno v:
Journal of Physics D: Applied Physics. 39:1405-1412
We apply linear and nonlinear methods to study the properties of surfaces generated by a laser beam melt ablation process. As a result we present a characterization and ordering of the surfaces depending on the adjusted process parameters. Our findin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::325a803cefaebeba4c0abf53703ea30c
https://doi.org/10.1088/0022-3727/39/7/011
https://doi.org/10.1088/0022-3727/39/7/011
Publikováno v:
International Journal of Bifurcation and Chaos. 14:2093-2105
We present a derivation of the unscented Kalman filter (UKF) as an approximation to the optimal Bayesian filter equations. The potentials of the UKF are then demonstrated for the problem of simultaneous estimation of states and parameters from noise
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4985ab6227c049413991265a48a88c7f
https://doi.org/10.1142/s0218127404010515
https://doi.org/10.1142/s0218127404010515
Publikováno v:
International Journal of Bifurcation and Chaos. 14:2107-2114
Fourier surrogate data are artificially generated time series, that — based on a resampling scheme — share the linear properties with an observed time series. In this paper we study a statistical surrogate hypothesis test to detect deviations fro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d7ef7ee1591d91d54fd42bccaa88abd
https://doi.org/10.1142/s0218127404010527
https://doi.org/10.1142/s0218127404010527
Autor:
Götz Geldner, Udo Schwarz, M. Kahl, Rainer Moosdorf, Sebastian Vogt, Stefan Sänger, Leopold Eberhart, Hinnerk Wulf, H. Behnke
Publikováno v:
Journal of Cardiothoracic and Vascular Anesthesia. 18:275-280
Stress response caused by endotracheal intubation may be harmful for the coronary or cerebral circulation of high-risk patients. This study evaluated the hypothesis that tracheal intubation via an intubating laryngeal mask airway is associated with l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9697e2e4c1a5a0fa70543c9f1662f390
https://doi.org/10.1053/j.jvca.2004.03.005
https://doi.org/10.1053/j.jvca.2004.03.005
Autor:
Udo Schwarz, Mehmet Z. Baykara
Publikováno v:
Beilstein Journal of Nanotechnology
Beilstein Journal of Nanotechnology, Vol 5, Iss 1, Pp 289-290 (2014)
Beilstein Journal of Nanotechnology, Vol 5, Iss 1, Pp 289-290 (2014)
Cataloged from PDF version of article. Background: Highly ordered three-dimensional colloidal crystals (supracrystals) comprised of 7.4 nm diameter Au nanocrystals (with a 5% size dispersion) have been imaged and analysed using a combination of scann
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5954ab3d7ff96b48ec2159da61c5d4f6
https://hdl.handle.net/11693/13270
https://hdl.handle.net/11693/13270
Publikováno v:
International Journal of Bifurcation and Chaos. 11:2567-2578
We investigate the relationship between precipitation and runoff data from a small forested catchment in the Harz mountains (Germany). For this purpose, we develop a conceptual model including memory effects to predict the runoff signal using the pre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::023dff0745715b35e3b624b70d9bf618
https://doi.org/10.1142/s0218127401003619
https://doi.org/10.1142/s0218127401003619