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Displaced diffusion LMM with uncorrelated vol process. Called "Shifted BGM" with Heston vol by Brace in "Engineering BGM." Vol process is an external input.

Hierarchy

Index

Methods

nextPath

  • nextPath(): void
  • Returns void

nextstep

  • Parameters

    Returns Real

numberStateVariables

  • numberStateVariables(): Size
  • Returns Size

numberSteps

  • numberSteps(): Size
  • Returns Size

stateVariables

  • stateVariables(): Real[]
  • Returns Real[]

stepSd

  • Returns Real

variatesPerStep

  • variatesPerStep(): Size
  • Returns Size