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S. Raj

7 papers hereh-index 7174 citations41 works total

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

author position
  • middle author4
  • last author3

Across the 7 of 7 papers where every author was matched, so the position is known.

fields
  • math.CO7
same name
  • S. Raj — 60 papers
  • S. Raj — 7 papers, h 17
  • S. Raj — 6 papers, h 2
  • S. Raj — 4 papers, h 7
  • S. Raj — 3 papers, h 7
  • S. Raj — 2 papers, h 0

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
20182023
most citedχ-binding functions for some classes of (P3​∪P2​)-free graphs

1 citations · 1 across the 7 of their papers we have counts for

collaborators
Showing 2023Show all

2 papers · 1 filter

math.CO2023

An optimal chromatic bound for the class of {P3​∪2K1​,P3​∪2K1​​}-free graphs

Athmakoori Prashant, S. Francis Raj

In 1987, A. Gyárfás in his paper ``Problems from the world surrounding perfect graphs'' posed the problem of determining the smallest χ-binding function for $\mathcal{G}(F,\overl…

math.CO2023

Linear χ-binding functions for {P3​∪P2​,gem}-free graphs

Athmakoori Prashant, S. Francis Raj, M. Gokulnath

Finding families that admit a linear χ-binding function is a problem that has interested researchers for a long time. Recently, the question of finding linear subfamilies of $2K_…

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