Vol. 6 No. 1 (2023)

DOI: https://doi.org/10.26493/2590-9770.6_1

Published: 2022-08-22

Articles

On graphs admitting two disjoint maximum independent sets

Zakir Deniz, Vadim E. Levit, Eugen Mandrescu

#P1.01, 9 pp.
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A new perspective on taxicab conic sections

Emily Frost, Dylan Helliwell, Suki Shergill

#P1.02, 32 pp.
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Coupon coloring of lexicographic product of graphs

Reji Thankachan, Pavithra Rajamani

#P1.03, 7 pp.
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Self-dual polyhedra of given degree sequence

Riccardo W. Maffucci

#P1.04, 12 pp.
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Some Erdös-Ko-Rado results for linear and affine groups of degree two

Karen Meagher, Andriaherimanana Sarobidy Razafimahatratra

#P1.05, 30 pp.
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A note on fractional covers of a graph

John Baptist Gauci, Jean Paul Zerafa

#P1.06, 9 pp.
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On the automorphisms of a family of small q-regular graphs of girth 8

Štefan Gyürki, Pavol Jánoš

#P1.07, 14 pp.
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Chromatic uniqueness of zero-divisor graphs

Haneen Al-Janabi, Gábor Bacsó

#P1.08, 18 pp.
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Star-critical Gallai-Ramsey numbers involving the disjoint union of triangles

Mark Budden, Zoulaiha Daouda

#P1.09, 9 pp.
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Total dominator chromatic number of k-subdivision of graphs

Saeid Alikhani , Nima Ghanbari, Samaneh Soltani

#P1.10, 10 pp.
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Announcements, News, Photos

Petra Šparl Award 2024: Call for Nominations

Marston Conder, Asia Ivić Weiss, Aleksander Malnič
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