TY - BOOK A1 - Braun, Robert A1 - Feudel, Fred T1 - Supertransient chaos in the two-dimensional complex Ginzburg-Landau equation T3 - Preprint NLD Y1 - 1996 VL - 29 PB - Univ. CY - Potsdam ER - TY - JOUR A1 - Feudel, Fred A1 - Seehafer, Norbert A1 - Rüdiger, Sten T1 - Symmetry breaking bifurcations for the magnetohydrodynamic equations with helical forcing JF - Preprint NLD Y1 - 1996 VL - 31 PB - Univ. CY - Potsdam ER - TY - BOOK A1 - Feudel, Ulrike T1 - Komplexes Verhalten in multistabilen, schwach dissipativen Systemen T3 - Preprint NLD Y1 - 1996 VL - 34 PB - Univ. CY - Potsdam ER - TY - BOOK A1 - Jansen, Wolfgang T1 - A note on the determination of the type of communication areas T3 - Preprint NLD Y1 - 1996 VL - 33 PB - Univ. CY - Potsdam ER - TY - BOOK A1 - Maaß, Peter A1 - Rieder, Andreas T1 - Wavelet-accelerated Tikhonov-Phillips regularization with applications T3 - Preprint NLD Y1 - 1996 VL - 30 PB - Univ. CY - Potsdam ER - TY - BOOK A1 - Montada, Leo T1 - Gerechtigkeitsansprüche und Ungerechtigkeitserleben in den neuen Bundesländern T3 - Bericht / Zentrum für Gerechtigkeitsforschung, Potsdam Y1 - 1996 VL - 4 PB - Univ. CY - Potsdam ER - TY - BOOK A1 - Seehafer, Norbert A1 - Zienicke, Egbert A1 - Feudel, Fred T1 - Absence of magnetohydrodynamic activity in the voltage-driven sheet T3 - Preprint NLD Y1 - 1996 VL - 32 PB - Univ. CY - Potsdam ER - TY - JOUR A1 - Voss, Henning U. A1 - Kurths, Jürgen A1 - Schwarz, Udo T1 - Reconstruction of grand minima of solar activity from radiocarbon data : linear and nonlinear signal analysis N2 - Using a special technique of data analysis, we have found out 34 grand minima of solar activity in a 7,700 years long C14 record. The method used rests on a proper filtering of the C14 record and the extrapolation of verifiable results for the later history back in time. Additionally, we have applied a method of nonlinear dynamics, the recurrence rate, to back up the results. Our findings are not contradictory to the record of grand minima by Eddy, but constitute a considerable extension. Hence, it has become possible to look closer at the validity of models. This way, we have tested esp. the model of Barnes et al. There are hints for that the grand minima might solely be driven by the 209--year period found in the C14 record. Y1 - 1996 UR - http://www.agnld.uni-potsdam.de/~shw/Paper/vks.ps.gz ER - TY - BOOK A1 - Voss, Henning U. A1 - Kurths, Jürgen A1 - Schwarz, Udo T1 - Reconstruction of grand minima of solar activity from radiocarbon data : linear and nonlinear signal analysis T3 - Preprint NLD Y1 - 1996 VL - 28 PB - Univ. CY - Potsdam ER -