vol. 45, no. 1 (2025)
Graphs with odd and even distances between non-cut vertices
Kateryna Antoshyna, Sergiy Kozerenko
Opuscula Math. 45, no. 1 (2025), 5-25,
https://doi.org/10.7494/OpMath.2025.45.1.5
Monotonic properties of Kneser solutions of second order linear differential equations with delayed argument
Blanka Baculíková
Opuscula Math. 45, no. 1 (2025), 27-38,
https://doi.org/10.7494/OpMath.2025.45.1.27
The metric dimension of circulant graphs
Tapendra BC, Shonda Dueck
Opuscula Math. 45, no. 1 (2025), 39-51,
https://doi.org/10.7494/OpMath.2025.45.1.39
(1,2)-PDS in graphs with the small number of vertices of large degrees
Urszula Bednarz, Mateusz Pirga
Opuscula Math. 45, no. 1 (2025), 53-62,
https://doi.org/10.7494/OpMath.2025.45.1.53
Total mutual-visibility in Hamming graphs
Csilla Bujtás, Sandi Klavžar, Jing Tian
Opuscula Math. 45, no. 1 (2025), 63-78,
https://doi.org/10.7494/OpMath.2025.45.1.63
On uniqueness of packing of three copies of 2-factors
Igor Grzelec, Tomáš Madaras, Alfréd Onderko
Opuscula Math. 45, no. 1 (2025), 79-101,
https://doi.org/10.7494/OpMath.2025.45.1.79
Note on robust coloring of planar graphs
František Kardoš, Borut Lužar, Roman Soták
Opuscula Math. 45, no. 1 (2025), 103-111,
https://doi.org/10.7494/OpMath.2025.45.1.103