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Polona Oblak

Identifiers

  • name variant Polona Oblak 0.60 · backfill

Papers (16)

  1. Optimization problem for star covers of graphs without four cycles math.CO · 2026 · author #2
  2. Combinatorial aspects of the non-symmetric strong spectral property for graphs math.CO · 2026 · author #2
  3. The strong spectral property for graphs math.CO · 2019 · author #2
  4. A Nordhaus-Gaddum conjecture for the minimum number of distinct eigenvalues of a graph math.SP · 2018 · author #2
  5. Cholesky decomposition of positive semidefinite matrices over commutative semirings math.RA · 2018 · author #2
  6. Bounds for the completely positive rank of a symmetric matrix over a tropical semiring math.RA · 2017 · author #2
  7. The maximum of the minimal multiplicity of eigenvalues of symmetric matrices whose pattern is constrained by a graph math.SP · 2016 · author #1
  8. The total graphs of finite rings math.RA · 2014 · author #2
  9. Graphs that allow all the eigenvalue multiplicities to be even math.SP · 2014 · author #1
  10. On the nilpotent commutator of a nilpotent matrix math.RA · 2011 · author #1
  11. The zero-divisor graphs of semirings math.RA · 2010 · author #2
  12. On maximal distances in a commuting graph math.RA · 2010 · author #3
  13. Invertible and nilpotent matrices over antirings math.AC · 2008 · author #2
  14. On pairs of commuting nilpotent matrices math.AC · 2007 · author #2
  15. The upper bound for the index of nilpotency for a matrix commuting with a given nilpotent matrix math.AC · 2007 · author #1
  16. Jordan forms for mutually annihilating nilpotent pairs math.AC · 2006 · author #1

Mentions

  • 1401.1941 #2 · backfill · confidence 0.70 Polona Oblak
  • 1401.1940 #1 · backfill · confidence 0.70 Polona Oblak
  • 1106.1545 #1 · backfill · confidence 0.70 Polona Oblak
  • 2605.17383 #2 · arxiv_oai · confidence 0.70 Polona Oblak
  • 1012.2470 #2 · backfill · confidence 0.70 Polona Oblak
  • 1009.5543 #3 · backfill · confidence 0.70 Polona Oblak
  • 0806.2996 #2 · backfill · confidence 0.70 Polona Oblak
  • 0712.2813 #2 · backfill · confidence 0.70 Polona Oblak

Frequent Coauthors