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Gui-Xian Tian

16 papers hereh-index 12501 citations58 works total

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

author position
  • first author4
  • middle author5
  • last author7

Across the 16 of 16 papers where every author was matched, so the position is known.

fields
  • math.CO15
  • quant-ph1

identity via Semantic Scholar / OpenAlex

activity
20132025
most citedOn the arithmetic-geometric index of graphs

11 citations · 20 across the 16 of their papers we have counts for

collaborators
Showing 2013Show all

1 paper · 1 filter

math.CO2013

Bounds on the spectral radius of nonnegative matrices and applications in graph spectra

Shu-Yu Cui, Gui-Xian Tian

In this paper, we give upper and lower bounds for the spectral radius of a nonnegative irreducible matrix and characterize the equality cases. These bounds theoretically improve an…

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