2003
Papers published by the members of the institute during 2003
- Dynamics of sleep stages and heart rate variability in healthy subjects and patients with sleep apnea.
Neuropsychopharmacology 28 (Suppl.), 48 (2003),
T. Penzel, J. W. Kantelhardt, C.-C. Lo, K. Voigt and C. F. Vogelmeier - Breathing during REM and non-REM sleep: Correlated versus uncorrelated behaviour.
Physica A 319, 447 (2003),
J. W. Kantelhardt, T. Penzel, S. Rostig, H. F. Becker, S. Havlin and A. Bunde - Comparison of detrended fluctuation analysis and spectral analysis for heart rate variability in sleep and sleep apnea.
IEEE Transact. Biomed. Eng. 50, 1143 (2003),
T. Penzel, J. W. Kantelhardt, L. Grote, J.-H. Peter and A. Bunde - Modeling transient correlations in heartbeat dynamics during sleep.
Europhys. Lett. 62, 147 (2003),
J. W. Kantelhardt, S. Havlin, and P. Ch. Ivanov - Slow relaxation in ferromagnetic nanoparticles: Indication of spin glass behavior.
Phys. Rev. B 67, 024416 (2003),
M. Ulrich, J. Garcia-Otero, J. Rivas and A. Bunde - Phase synchronization in temperature and precipitation records.
Physica A 320, 601 (2003),
D. Rybski, S. Havlin and A. Bunde - Level statistics and eigenfunctions of pseudointegrable systems: Dependence on energy and genus number.
Phys. Rev. E 68, 016203 (2003),
Y. Hlushchuk and S. Russ - Level statistics in pseudointegrable systems.
Progress of Theoretical Physics Supplement 150, 411 (2003),
S. Russ and Y. Hlushchuk - Quantifying heartbeat dynamics by magntidue and sign correlations, in: Unsolved Problems of Noise and Fluctuations, edited by S.M. Bezrukov
AIP conference proceedings 665, 383 (Melville, New York, 2003),
P. Ch. Ivanov, Y. Ashkenazy, J. W. Kantelhardt and H. E. Stanley - Multifractality of river runoff and precipitation: Comparison of fluctation analysis and wavelet methods.
Physica A 330, 240 (2003),
J. W. Kantelhardt, D. Rybski, S. A. Zschiegner, P. Braun, E. Koscielny-Bunde, V. Livina, S. Havlin and A. Bunde - Long-term correlations distinguish coarsening mechanisms in alloys.
Phys. Rev. B 68, 180101 (R) (2003),
L. M. Stadler, B. Sepiol, R. Weinkammer, M. Hartmann, P. Frantzl, J. W. Kantelhardt, F. Zontone, G. Grübel and G. Vogel - Power-law persistence and trends in the atmosphere: A detailed study of long temperature records.
Phys. Rev. E 68, 046133 (2003),
J. F. Eichner, E. Koscielny-Bunde, A. Bunde, S. Havlin and H.-J. Schellnhuber - Herzfrequenzvariabilität im Schlaf untersucht mit der trendbereinigenden Fluktuations-Analyse und der Spektralanalyse.
Biomed. Tech. 48, Ergänzungsband 1 (2003),
T. Penzel, J. W. Kantelhardt, A. Bunde, S. A. Zschiegner, H. F. Becker and C. Vogelmeier - Detrended fluctuation analysis and spectral analysis of heart rate variability for sleep stage and apnea identification.
Computers in Cardiology, 30, 307 (2003),
T. Penzel, J. W. Kantelhardt, H. F. Becker, J. H. Peter and A. Bunde - The effect of long-term correlations on the return periods of rare events.
Physica A 330, 1 (2003),
A. Bunde, J. F. Eichner, S. Havlin and J. W. Kantelhardt - Long-term persistence in the sea surface temperature fluctuations.
Physica A 320, 581 (2003),
R. A. Monetti, S. Havlin and A. Bunde - Ionic transport in disordered materials,
in: Diffusion in condensed matter,
eds. J. Kärger and R. Haberlandt,
Springer Verlag, Berlin (2003),
A. Bunde, W. Dieterich, P. Maaß and M. Meyer - Nonlinear volatility of river flux fluctuations.
Phys. Rev. E 67, 042101 (2003),
V. N. Livina, Y. Ashkenazy, P. Braun, R. Monetti, A. Bunde and S. Havlin - A stochastic model of river discharge fluctuations.
Physica A 330, 283 (2003),
V. Livina, Y. Ashkenazy, Z. Kizner, V. Strygin, A. Bunde and S. Havlin - Volatility in atmospheric temperature variability.
Physica A 318, 529 (2003),
R. B. Govindan, A. Bunde and S. Havlin - Scaling in the atmosphere: On global laws of persistence and tests of climate models.
Fractals 11, 205 (2003),
A. Bunde and S. Havlin