NP2	Nonlinear timeseries, chaos and predictability
		.3	Nonlinear time series analysis I

Convener: Kurths, J.
Co-Convener(s): Provenzale, A.
Tuesday, 20 April 1999
Lecture Room: Jan Steenzaal
Chairperson: Smith, L.A.

14:30	SCHREIBER, T.
		Constrained randomisation of time series for
		nonlinearity tests (Solicited Paper)

15:00	KURTHS, J.; WITT, A.
		Testing stationarity in time series

15:15	PARADISI, P.; OLLA, P.
		Intermittency, synthetic turbulence and wavelet structure functions

15:30	PROVENZALE, A.; VON HARDENBERG, J.
		Intermittend time series analysis

15:45	GALLAS, J.A.C.; CORTE-REAL, J.; BERNARDINO, M.C.
		Coupled map lattices and climate variations

16:00	OSBORNE, A.R.; TRACY, E.R.
		A new approach for the time series analysis of surface water waves
		and vortex dynamics: the inverse scattering transform and Schottky
		uniformization

16:15	BREAK

Chairperson: Schreiber, T.

16:45	ZIEHMANN, CH.
		Evaluation of ensemble forecasts (Solicited Paper)

17:15	MCSHARRY, P.; SMITH, L.A.
		Improving estimates of global Lyapunov exponents
		with finite data: a method of near returns

17:30	SMITH, L.A.; ZIEHMANN, C.; KURTHS, J.
		A bootstrap for Lyapunov exponents in aleatoric dynamical systems

17:45	SEURONT, L.
		Small-scale tidal mixing and plankton distributions: low order
		determinstic chaos versus high order stochasticity

18:00	JANOSI, I.M.; GALLAS, J.A.C.
		Growth of companies and water level fluctuations of the river Danube

18:15	TIMMER, J.
		Denoising time series by the Kalman filter (Solicited Paper)

18:45	OSBORNE, A.R.; ONORATO, M.; BERGAMASCO, L.; SERIO, M.
		Nonlinear Fourier analysis of deep water wave trains

19:00	END OF PART I

NP2	Nonlinear timeseries, chaos and predictability
		.3	Nonlinear time series analysis II

Convener: Kurths, J.
Co-Convener(s): Provenzale, A.
Wednesday, 21 April 1999
Lecture Room: Jan Steenzaal
Chairperson: Provenzale, A.

09:00	MAHJOUB, O.B.; REDONDO, J.M.
		Scaling properties in wave breaking turbulence

09:15	CARL, P.
		Towards verification of climate systems conceptions from
		timeseries: Farey cryptogram, PP-SSA

09:30	MARWAN, N.; TRAUTH, M.H.; SCHWARZ, U.;
		KURTHS, J.; STRECKER, M.R.
		Climate dynamics of varved Pleistocene Lake sediments in NW Argentina

09:45	CORTE-REAL, J.; GALLAS, J.A.C.
		Climate variations modelled by a two-parameter quartic map

10:00	ACHATZ, U.; BRANSTATOR, G.
		A two-layer model with empirical linear corrections and reduced
		order for studies of internal climate variability

10:15	BREAK

Chairperson: Kurths, J.

10:45	VON HARDENBERG, J.; PROVENZALE, A.; KURTHS, J.
		Telling apart the slow from the fast (Solicited Paper)

11:15	PASQUERO, C.; BALMFORTH, N.J.; PROVENZALE, A.
		Lorenz-Fermi-Pasta-Ulam

11:30	AHRENS, B.
		Cost minimization in time series data assimilation:
		an example using a genetic algorithm

11:45	LANGE, H.
		Cross recurrence quantification analysis of time
		series from small watersheds

12:00	CARBONE, V.; VELTRI, P.
		Time series of heliospheric turbulence through satellite observations

12:15	MACEK, W.M.
		Chaotic solar wind flow

12:30	VENEZIANO, D.; FURCOLO, P.
		Unbiased variant of the DTM method of multifractal analysis

12:45	END OF SESSION & POSTERS