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researcher

I. Karatzas

44 papers hereh-index 5719k citations198 works total

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

author position
  • first author19
  • middle author9
  • last author14

Across the 42 of 44 papers where every author was matched, so the position is known.

fields
  • math.PR31
  • q-fin.MF5
  • q-fin.PM3
  • math.OC1
  • math.ST1
  • q-fin.CP1

identity via Semantic Scholar / OpenAlex

activity
20062026
most citedAtlas models of equity markets

157 citations · 632 across the 40 of their papers we have counts for

collaborators
Showing 2014 · math.OCShow all

1 paper · 2 filters

math.OC2014

Impulse Control of a Diffusion with a Change Point

Lokman A. Abbas-Turki, Ioannis Karatzas, Qinghua Li

This paper solves a Bayes sequential impulse control problem for a diffusion, whose drift has an unobservable parameter with a change point. The partially-observed problem is refor…

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