Characterization of bistability for stochastic multistep methods

By Raphael Kruse. BIT Numerical Mathematics, 2010

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The focus of this article lies on the bistability of multistep methods applied to stochastic ordinary differential equations. Here bistability is understood in the sense of F. Stummel and leads to two-sided estimates of the strong error of convergence. It is shown that bistability can be characterized by Dahlquist’s strong root condition. The main ingredient of the stability analysis is a stochastic version of Spijker’s norm. We use our results to discuss the maximum order of convergence for higher order schemes. In particular, we are concerned with the stochastic theta method, BDF2-Maruyama and higher order Itô-Taylor schemes.

Subfields: Computational Mechanics, Computational Theory and Mathematics, Finance

View Paper: https://www.semanticscholar.org/paper/72d8b28db3b6bd2f8c509a117925589054602507

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In Computational Mechanics

  1. Daniel Kressner
  2. Javier Pérez
  3. Karl Meerbergen
  4. Cedric Effenberger
  5. Bart Vandereycken
  6. Pieter Lietaert
  7. André Uschmajew
  8. Andrzej S. Cichocki

In Computational Theory and Mathematics

  1. Bart Vandereycken
  2. Daniel Kressner
  3. Javier Pérez
  4. Karl Meerbergen
  5. Cedric Effenberger
  6. Pieter Lietaert
  7. Christine Tobler
  8. André Uschmajew

In Finance

  1. Javier Pérez
  2. Karl Meerbergen
  3. Daniel Kressner
  4. Cedric Effenberger
  5. Bart Vandereycken
  6. Pieter Lietaert

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