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Oliver R. A. Dunbar

14 papers hereh-index 10311 citations24 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author7
  • middle author5
  • last author2

Across the 14 of 14 papers where every author was matched, so the position is known.

fields
  • math.NA3
  • math.OC2
  • stat.AP2
  • cs.LG1
  • math.ST1
  • physics.ao-ph1
same name
  • Oliver R. A. Dunbar — 1 paper

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20172026
most citedCalibration and Uncertainty Quantification of Convective Parameters in an Idealized GCM

92 citations · 171 across the 12 of their papers we have counts for

collaborators
Showing math.OCShow all

2 papers · 1 filter

math.OC2025★ 3 cited

Nesterov Acceleration for Ensemble Kalman Inversion and Variants

Sydney Vernon, Eviatar Bach, Oliver R. A. Dunbar

Ensemble Kalman inversion (EKI) is a derivative-free, particle-based optimization method for solving inverse problems. It can be shown that EKI approximates a gradient flow, which…

math.OC2017

Reconciling Bayesian and perimeter regularization for binary inversion

Oliver R. A. Dunbar, Matthew M. Dunlop, Charles M. Elliott +2

A central theme in classical algorithms for the reconstruction of discontinuous functions from observational data is perimeter regularization via the use of the total variation. On…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.