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researcher

N. Obata

13 papers hereh-index 223.6k citations151 works total

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

author position
  • sole author2
  • middle author5
  • last author6

Across the 13 of 13 papers where every author was matched, so the position is known.

fields
  • math.CO9
  • math.FA1
  • math.OA1
  • math-ph1
  • quant-ph1
same name
  • N. Obata — 1 paper, h 1

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
20092022
most citedLocalization of the Grover walks on spidernets and free Meixner laws

19 citations · 51 across the 13 of their papers we have counts for

collaborators
Showing 2016Show all

1 paper · 1 filter

math.CO2016★ 1 cited

Kronecker Product Graphs and Counting Walks in Restricted Lattices

Hun Hee Lee, Nobuaki Obata

Formulas are derived for counting walks in the Kronecker product of graphs, and the associated spectral distributions are obtained by the Mellin convolution of probability distribu…

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