Avvisi

7 APRILE 2021

NEW FACULTY SEMINARS

Mathematics for Signal Processing: a new generation of algorithms for the decomposition and analysis of nonlinear and nonstationary signals

Speaker: Dr. Antonio Cicone
Department of Information Engineering, Computer Science, and Mathematics
University of L'Aquila

Schedule: Tuesday April 13th, 2021 at 14:30 Italian time (13:30 GMT)

Link Webex: https://univaq.webex.com/univaq/j.php?MTID=m8156c9c3d46d651ee1877e12f83d9542
Meeting number: 183 950 4722
Password (needed just in case a web browser is used): WcW9Q3VXJS6

Abstract: 
The analysis and decomposition of nonstationary and nonlinear signals is of high theoretical and applied interest nowadays. Classical problems in this direction of research are, for instance, the identification of hidden frequencies, the extraction of quasi-periodicities and trend from a multicomponent nonstationary noisy signal. Linear techniques like Fourier and Wavelet Transform proved to be limited in this regard. For this reason, in the last decades, new nonlinear methods have been developed. In particular, the groundbreaking Empirical Mode Decomposition algorithm, aka Hilbert-Huang Transform, and similar methods. In this seminar we will give an overview of this kind of methods and present some of last advances obtained in the field. Real life applications as well as some of the most intriguing open questions will be discussed.

Short Bio:
Antonio Cicone is a "Ricercatore di Tipo B" in Numerical Analysis at the Department of Information Engineering, Computer Science and Mathematics, University of L’Aquila. After obtaining a Ph.D. in Mathematics at the University of L'Aquila in 2011, he spent a few years as a Postdoctoral Researcher in the USA at Michigan State University first, and then Georgia Institute of Technology. He returned to Italy as a Marie SkÅ‚odowska-Curie Research Fellow of the Istituto Nazionale di Alta Matematica  in 2014. His research interests are currently focused on an emerging field of research which is at the intersection of Numerical Linear Algebra and Signal Processing. In particular, he works on the development and mathematical analysis of new algorithms for the decomposition and time-frequency analysis of signals, and their applications to other fields of research, like Physics, Economy, Engineering, and Medicine.

4 Marzo 2021

ANNUNCIO URGENTE DIDATTICA II SEMESTRE

Preso atto del perdurare di una situazione epidemiologica critica e considerato che la mobilità degli studenti universitari può rappresentare un maggior fattore di diffusione dell’infezione, l’Università degli Studi dell’Aquila, aggiornando disposizioni precedenti, ha deciso di adottare la didattica a distanza sino al giorno 6 aprile 2021, riservandosi di rivedere tale modalità in relazione all’evoluzione della situazione sanitaria o ad interventi delle autorità competenti a livello regionale o nazionale. Tutte le norme e le prescrizioni da rispettare sono consultabili al seguente indirizzo: https://www.univaq.it/include/utilities/blob.php?item=allegato&table=avviso&id=15250.

Ricordiamo a tutte le studentesse e a tutti gli studenti che tutta la didattica sarà fruibile in modalità sincrona (ovvero mediante streaming live) sui nostri canali Teams, secondo gli orari consultabili cliccando sul seguente pulsante:

IMPORTANT ANNOUNCEMENT TEACHING II SEMESTER

Noting the persistence of a critical epidemiological situation and the fact that the mobility of university students can be a greater spread of infection factor, the University of L'Aquila, updating previous provisions, decided to adopt the distance learning up as of 6 April 2021, reserving the right to review this method in relation to the evolution of the health situation or interventions by the competent authorities at regional or national level. All the rules and regulations to be respected can be consulted at the following address: https://www.univaq.it/include/utilities/blob.php?item=allegato&table=avviso&id=15250.

We remind the students that all the teaching will be available in synchronous mode (or by live streaming) on our channels teams and the times are consulted by clicking on the following button:

Timetable II Semester