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Changjiang Bu

29 papers hereh-index 191.4k citations98 works total

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

author position
  • first author5
  • middle author1
  • last author23

Across the 29 of 29 papers where every author was matched, so the position is known.

fields
  • math.CO26
  • math.NA2
  • cs.SI1
same name
  • Changjiang Bu — 18 papers, h 6

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
20142026
most citedPrincipal eigenvector and spectral radius of uniform hypergraphs

5 citations · 13 across the 29 of their papers we have counts for

collaborators
Showing 2017Show all

1 paper · 1 filter

math.CO2017★ 1 cited

Inverse Perron values and connectivity of a uniform hypergraph

Changjiang Bu, Haifeng Li, Jiang Zhou

In this paper, we show that a uniform hypergraph G is connected if and only if one of its inverse Perron values is larger than 0. We give some bounds on the bipartiti…

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