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researcher

Z. Xu

37 papers hereh-index 14823 citations58 works total

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

author position
  • sole author2
  • first author4
  • middle author18
  • last author13

Across the 37 of 37 papers where every author was matched, so the position is known.

fields
  • math.OC12
  • q-fin.PM9
  • q-fin.MF7
  • q-fin.RM4
  • math.PR3
  • math.AP1
same name
  • Z. Xu — 777 papers
  • Z. Xu — 325 papers
  • Z. Xu — 229 papers
  • Z. Xu — 194 papers
  • Z. Xu — 164 papers, h 93
  • Z. Xu — 65 papers, h 21

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
20072026
most citedA Convex Stochastic Optimization Problem Arising from Portfolio Selection

118 citations · 344 across the 34 of their papers we have counts for

collaborators
Showing 2009Show all

1 paper · 1 filter

q-fin.PM2009★ 79 cited

Continuous-Time Markowitz's Model with Transaction Costs

Min Dai, Zuo Quan Xu, Xun Yu Zhou

A continuous-time Markowitz's mean-variance portfolio selection problem is studied in a market with one stock, one bond, and proportional transaction costs. This is a singular stoc…

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