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UNIT
UNIT
14.04.2017
An Introduction to Complex Systems in Environment
Description : The environment is a social issue that continues to grow in importance. Its complexity, both cross-disciplinary and multi-scale, has given rise to a large number of scientific and technological locks, that can be solved using a complex systems approaches. Through this courses we will give some e ...
  • complex systems in environment
  • environmental engineering
  • complex systems
  • dynamical systems
  • cascade phenomenology
  • spectral analysis
  • multiScale analysis
  • multifractal analysis
  • multiScale simulations
  • Extreme Value Theory
  • resilience
  • ingénierie de l’environnement
  • système complexe
UNIT
UNIT
14.04.2017
Spectral Analysis (An Introduction to Complex Systems in Environment)
Description : We introduce in this lecture the spectral analysis which is based on the Fourier transform. The main objective of using this can of analysis in our studies is to check the scale invariance propriety of the studied field and also to identify the involved processes. The spectral analysis is widely ...
  • complex systems in environment
  • environmental engineering
  • spectral analysis
  • Fast Fourier transform FFT
  • Discrete Fourier transform DFT
  • Power spectral density
  • scaling analysis
  • système complexe
  • generalized scale invariance (GSI)