- EAN13
- 9782759827411
- Éditeur
- EDP sciences
- Date de publication
- 15/02/2022
- Collection
- EDP Sciences Proceedings
- Langue
- anglais
- Fiches UNIMARC
- S'identifier
Statistics for astrophysics
Time series analysis
Didier Fraix-Burnet, Gérard Grégoire
EDP sciences
EDP Sciences Proceedings
Livre numérique
-
Aide EAN13 : 9782759827411
- Fichier PDF, avec Marquage en filigrane
38.99
This book is the result of the 2019 session of the School of Statistics for
Astrophysics (Stat4Astro) that took place on October, 6 to 11, 2019, at
Autrans near Grenoble, in France. The topic of this fourth session was the
time series that, from celestial mechanics to gravitational waves, from
exoplanets to quasars, concern nearly all the astrophysics. Variable phenomena
are ubiquitous in the Universe: periodic (orbits, cycles, pulses,
rotations...), transient (explosions, bursts, stellar activity...), random
(accretion, ejection...) or regular (apparent motions...). The detection, the
characterization and the classification of these variabilities is a discipline
of statistics called time series analysis. Time series analysis is not new in
astrophysics, but has been the subject of major developments in many other
disciplines (meteorology, finance, economy, medical sciences...). In this
book, you will find lectures from two statisticians who are experts in this
field. Gérard Grégoire, who has a long experience in econometrics and made a
huge contribution to both this book and the session. He covers the basic
elements of classical L2 time series, in the time domain as well as in the
frequency domain, for univariate and multivariate series, and provides also
tools for statistical inference. He gives an extensive presentation of ARMA
and ARIMA series, and addresses some related advanced topics. He also devotes
a chapter to linear Gaussian state space models and Kalman filtering that will
be helpful to follow the last chapter written by Éric Moulines and
collaborators: this final chapter is dedicated to state space models in a
general framework and sequential Monte Carlo methods to leverage recursions
generalizing the Kalman recursions for filtering and smoothing. Many practical
exercises are given using the R environment.
Astrophysics (Stat4Astro) that took place on October, 6 to 11, 2019, at
Autrans near Grenoble, in France. The topic of this fourth session was the
time series that, from celestial mechanics to gravitational waves, from
exoplanets to quasars, concern nearly all the astrophysics. Variable phenomena
are ubiquitous in the Universe: periodic (orbits, cycles, pulses,
rotations...), transient (explosions, bursts, stellar activity...), random
(accretion, ejection...) or regular (apparent motions...). The detection, the
characterization and the classification of these variabilities is a discipline
of statistics called time series analysis. Time series analysis is not new in
astrophysics, but has been the subject of major developments in many other
disciplines (meteorology, finance, economy, medical sciences...). In this
book, you will find lectures from two statisticians who are experts in this
field. Gérard Grégoire, who has a long experience in econometrics and made a
huge contribution to both this book and the session. He covers the basic
elements of classical L2 time series, in the time domain as well as in the
frequency domain, for univariate and multivariate series, and provides also
tools for statistical inference. He gives an extensive presentation of ARMA
and ARIMA series, and addresses some related advanced topics. He also devotes
a chapter to linear Gaussian state space models and Kalman filtering that will
be helpful to follow the last chapter written by Éric Moulines and
collaborators: this final chapter is dedicated to state space models in a
general framework and sequential Monte Carlo methods to leverage recursions
generalizing the Kalman recursions for filtering and smoothing. Many practical
exercises are given using the R environment.
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