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Xianhui Fu

5 papers hereh-index 564 citations12 works total

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

author position
  • first author4
  • middle author1

Across the 5 of 5 papers where every author was matched, so the position is known.

fields
  • math.CT2
  • math.AC1
  • math.RA1
  • math.RT1

identity via Semantic Scholar / OpenAlex

activity
20132021
most citedPowers of the Phantom Ideal

24 citations · 24 across the 5 of their papers we have counts for

collaborators
Showing 2013Show all

1 paper · 1 filter

math.CT2013★ 24 cited

Powers of the Phantom Ideal

Xianhui Fu, Ivo Herzog

It is proved that if G is a finite group, then the order of G is a proper upper bound for the phantom number of G. More specifically, if k is a field whose characteristic divides t…

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