Sang-il Oum
Scholar

Sang-il Oum

Google Scholar ID: EsMssA0AAAAJ
Distinguished Research Fellow / CI. Discrete Mathematics Group, Institute for Basic Science
Discrete MathematicsGraph Theory
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Citations & Impact
All-time
Citations
3,484
 
H-index
28
 
i10-index
53
 
Publications
20
 
Co-authors
35
list available
Contact
No contact links provided.
Publications
6 items
Formalizing Flag Algebras in Lean
2026
Cited
0
The Excluded Vertex-Minors and Pivot-Minors for Rank-Width at Most Two
2026
Cited
0
Branch-width of represented matroids in matrix multiplication time
2026
Cited
0
Polynomial-size encoding of all cuts of small value in integer-valued symmetric submodular functions
2026
Cited
0
Branch-width of connectivity functions is fixed-parameter tractable
arXiv.org · 2026
Cited
0
Reuniting χ-boundedness with polynomial χ-boundedness
arXiv.org · 2023
Cited
4
Resume (English only)
Co-authors
35 total
O-joung Kwon
O-joung Kwon
Hanyang University
Co-author 2
Co-author 2
Petr Hlineny
Petr Hlineny
Masaryk University, Brno, CZ
Eun Jung Kim
Eun Jung Kim
KAIST, CNRS
Co-author 5
Co-author 5
Jungho Ahn
Jungho Ahn
Durham University
Co-author 7
Co-author 7
Maria Chudnovsky
Maria Chudnovsky
Princeton University