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researcher

I. Obayashi

14 papers hereh-index 201.3k citations66 works total

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

author position
  • sole author2
  • first author4
  • middle author5
  • last author2

Across the 13 of 14 papers where every author was matched, so the position is known.

fields
  • math.AT7
  • cond-mat.mtrl-sci2
  • cond-mat.soft1
  • cs.LG1
  • math.DS1
  • math.NA1

identity via Semantic Scholar / OpenAlex

activity
20142024
most citedPersistent Homology Analysis for Materials Research and Persistent Homology Software: HomCloud

146 citations · 246 across the 14 of their papers we have counts for

collaborators
Showing 2023Show all

1 paper · 1 filter

math.AT2023

Refinement of Interval Approximations for Fully Commutative Quivers

Yasuaki Hiraoka, Ken Nakashima, Ippei Obayashi +1

A fundamental challenge in multiparameter persistent homology is the absence of a complete and discrete invariant. To address this issue, we propose an enhanced framework that real…

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