Data-Driven Computational Methods: Parameter and Operator Estimations

by John Harlim

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Book cover for Data-Driven Computational Methods

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Modern scientific computational methods are undergoing a transformative change; big data and statistical learning methods now have the potential to outperform the classical first-principles modeling paradigm. This book bridges this transition, connecting the theory of probability, stochastic processes, functional analysis, numerical analysis, and differential geometry. It describes two classes of computational methods to leverage data for modeling dynamical systems. The first is concerned with data fitting algorithms to estimate parameters in parametric models that are postulated on the basis of physical or dynamical laws. The second is on operator estimation, which uses the data to nonparametrically approximate the operator generated by the transition function of the underlying dynamical systems. This self-contained book is suitable for graduate studies in applied mathematics, statistics, and engineering. Carefully chosen elementary examples with supplementary MATLABĀ® codes and appendices covering the relevant prerequisite materials are provided, making it suitable for self-study.
  • ISBN13 9781108472470
  • Publish Date 12 July 2018 (first published 14 June 2018)
  • Publish Status Active
  • Publish Country GB
  • Imprint Cambridge University Press
  • Format Hardcover
  • Pages 168
  • Language English