Applied Mathematics
Study of time series and wavelet analysis

Research outline

Our main research interests are

- Time series modeling: financial, climate, biological, etc.
- Wavelet analysis.

Financial time series-Cryptocurrencies

- Design of techniques, using moving windows, to compute Wavelet Entropy and Hurst exponent.
- Evolution-in-time analysis of the Wavelet Entropy.
- Comparison of different techniques that use statistical and econometric tools.

Climate-Hydrological time series

- Study of rainfall time series of Argentina.

Biological-electrocardiographic time series

- Study and implementation of several digital signal processing techniques to filter, process, delineate and classify signals from public databases of patients with cardiovascular diseases.
- Design of indices based on Multiresolution Analysis that improve sensitivity and specificity with respect to the standard indices used in medical practice.

Computational codes are made in MatLab or R language.


Member Contact Personal webpage
Arouxet, María Belén
Martin, María Teresa


Member Contact Personal webpage
Bariviera, Aurelio
Calderón, Lucila
Clemente, Gisela
Pastor, Verónica
Vampa, Victoria

Advanced courses

Wavelet Analysis for signal processing


Calles 50 y 115, La Plata, Buenos Aires (1900), República Argentina. 


Tel/Fax: +54 221 4245875 / 4229476 / 4229850