Electronic Journal of Graph Theory and Applications (EJGTA)

The Electronic Journal of Graph Theory and Applications (EJGTA) is a refereed journal devoted to all areas of modern graph theory together with applications to other fields of mathematics, computer science and other sciences. The journal is published by Faculty of Mathematics and Natural Sciences, Institut Teknologi Bandung (ITB) Indonesia, Indonesian Combinatorial Society (InaCombS), and GTA Research Group, the University of Newcastle, Australia.

All research articles as well as surveys and articles of more general interest are welcome. All papers will be refereed in the normal manner of mathematical journals to maintain the highest standards. Full-text access to all papers is available for free.

This journal is sponsored by Faculty of Mathematics and Natural Sciences Institut Teknologi Bandung (ITB), Faculty of Computer Science Universitas Jember and Ministry of Research, Technology and Higher Education, Indonesia.


Vol 14, No 2 (2026): Electronic Journal of Graph Theory and Applications

Table of Contents

Articles

Upper bounds of the strong 3-rainbow index of corona product graphs
M Salman A.N., Zata Yumni Awanis, Suhadi Wido Saputro
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257 - 271
Anti-van der Waerden numbers of graph products with trees
Zhanar Berikkyzy, Joe Miller, Elizabeth Sprangel, Shanise Walker, Nathan Joel Warnberg
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273 - 290
On the locating chromatic number of infinite trees
Yusuf Hafidh, Devi Imulia Dian Primaskun, Edy Tri Baskoro
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291 - 302
Coloring properties of corona products in signed graphs
Pie Desire Ebode Atangana, Maxwell Ndognkon Manga, Erick Patrick Zobo
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303 - 322
Some algebraic invariants of ideals associated with graph families
Hafsa Bibi, Hanni Garminia, . Irawati, Asia Rauf, Um- E- Aimen
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323 - 337
Injective edge-coloring of claw-free graphs with maximum degree 4
Danjun Huang, Yuqian Guo
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339 - 345
On locating-dominating set of subgraph-amalgamation graphs
Darmaji Darmaji, Suhadi Wido Saputro
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347 - 361
Jordan canonical form of directed Dutch windmill graphs with application to Consensus
Francois Bateman, Pierre Bagnara, Fabrice Barache
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363 - 381
NP-completeness and an ILP formulation for the P3-convex domination problem
Anjan Gautam, Biswajit Deb, Pinaki Mitra, Puran Dangal
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383 - 395
Characterizations on the hop Roman domination in trees
Elahe Shabani, Nader Jafari Rad, Abolfazl Poureidi
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397 - 408
On (a, d)-distance antimagic labeling of 2-regular graphs containing 6-cycles
Muhammad Husnul Khuluq, Anak Agung Gede Ngurah, Noor Hidayat, Vira Hari Krisnawati
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409 - 437
Spectral properties of mixed radial Moore graphs
J.M. Ceresuela, Cristina Dalfó, M.A. Fiol, Nacho López, J.M. Miret
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439 - 453
On the dominating partition dimension of Möbius ladders and burger graphs
Ketut Queena Fredlina, Pritta Etriana Putri, Edy Tri Baskoro
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455 - 469
Whitney’s theorem for line graphs of multi-graphs
Hans Cuypers
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471 - 483
Outer multiset dimensions of (extended) corona product graphs
Hassan Pervaiz, Rinovia Simanjuntak, Suhadi Wido Saputro
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485 - 505