Mathematical Statistics: Time Series Analysis

Utbildningsfakta

Kod: MASM17

<p>How do we model phenomena that develops through time?</p><p>Time series analysis concerns the mathematical modelling of time varying phenomena, e.g., ocean waves, water levels in lakes and rivers, demand for electrical power, radar signals, muscular reactions, ECG-signals, or option prices at the stock market. The structure of the model is chosen both with regard to the physical knowledge of the process, as well as using observed data. Central problems are the properties of different models and their prediction ability, estimation of the model parameters, and the model's ability to accurately describe the data. Consideration must be given to both the need for fast calculations and to the presence of measurement errors. The course gives a comprehensive presentation of stochastic models and methods in time series analysis. Time series problems appear in many subjects and knowledge from the course is used in, i.a., automatic control, signal processing, and econometrics.</p> <p>Further studies of ARMA-processes. Non-stationary models, slowly decreasing dependence. Transformations. Optimal prediction and reconstruction of processes. State representation, principle of orthogonality, and Kalman filtering. Parameter estimation: Least squares and Maximum likelihood methods as well as recursive and adaptive variants. Non-parametric methods,covariance estimation, spectral estimation. An orientation on robust methods and detection of outliers.</p>

Behörighet

For admission to the course knowledge equivalent to the course MASC14, Stationary Stochastic processes, 7.5 credits is required together with English B.

Utbildningstillfällen

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• Mathematical Statistics: Time Series Analysis

  Lund University

  Startdatum: 2 november 2026

  Slutdatum: 17 januari 2027

  Studietakt: 50 %