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researcher

A. Alfonsi

45 papers hereh-index 222.5k citations96 works total

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

author position
  • sole author3
  • first author37
  • middle author2
  • last author2

Across the 44 of 45 papers where every author was matched, so the position is known.

fields
  • math.PR24
  • q-fin.TR5
  • q-fin.CP3
  • math.NA2
  • math.ST2
  • q-fin.MF2
same name
  • A. Alfonsi — 48 papers, h 36
  • A. Alfonsi — 23 papers
  • A. Alfonsi — 9 papers
  • A. Alfonsi — 3 papers
  • A. Alfonsi — 2 papers
  • A. Alfonsi — 1 paper, h 0

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
20062026
most citedExact and high order discretization schemes for Wishart processes and their affine extensions

36 citations · 126 across the 37 of their papers we have counts for

collaborators
Showing 2013 · math.PRShow all

2 papers · 2 filters

math.PR2013

A remark on the optimal transport between two probability measures sharing the same copula

Aurélien Alfonsi, Benjamin Jourdain

We are interested in the Wasserstein distance between two probability measures on Rn sharing the same copula C. The image of the probability measure dC by the vectors of ps…

math.PR2013★ 5 cited

Stochastic Local Intensity Loss Models with Interacting Particle Systems

Aurélien Alfonsi, Céline Labart, Jérôme Lelong

It is well-known from the work of Schönbucher (2005) that the marginal laws of a loss process can be matched by a unit increasing time inhomogeneous Markov process, whose determini…

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