• Corpus ID: 88517420

Modelling Numerical Systems with Two Distinct Labelled Output Classes

@article{Kimpton2019ModellingNS,
  title={Modelling Numerical Systems with Two Distinct Labelled Output Classes},
  author={Louise Kimpton and Peter Challenor and Daniel Williamson},
  journal={arXiv: Methodology},
  year={2019}
}
We present a new method of modelling numerical systems where there are two distinct output solution classes, for example tipping points or bifurcations. Gaussian process emulation is a useful tool in understanding these complex systems and provides estimates of uncertainty, but we aim to include systems where there are discontinuities between the two output solutions. Due to continuity assumptions, we consider current methods of classification to split our input space into two output regions… 

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