A. Ghanbari; D.A. Mojdeh

On two conjectures regarding the neighbor-locating chromatic number

J. Morris

Walecki tournaments with an arc that lies in a unique directed triangle

Z. Hamed-Labbafian; M.A. Henning; M. Tavakoli; N. ‎‎Sabeghi

Recognizable coloring of graphs

G. Bacsó; Cs. Bujtás; B. Patkós; Zs. Tuza; M. Vizer

The robust chromatic number of certain graph classes

S. Kitaev; A.V. Pyatkin

A note on Hameed's conjecture on the semi-transitivity of Mycielski graphs

M. Ji

Non-path results on the connectivity keeping problem

Q. Jie; Z.M. Jin

Anti-Ramsey number of union of 5-path and matching

F. Zhang; D.-J. Huang

Vertex partitions of $(C_4,C_5,C_{10})$-free planar graphs

S. Koizumi; Y. Suzuki

The matching extendability of optimal $1$-embedded graphs on the projective plane

A.G. Luiz; F.A.S. Vieira

Independent [$k$]-Roman domination on graphs

W. Goddard; T. Herrman; S.J. Hughes

Bounds on coloring trees without rainbow paths

M.H. Li; S.M. Zhang; C.F. Ye

The probabilistic upper bounds on the isolation number of a graph

Y.-X. Zheng; C.-Q. Xu; Y.-X. Lan

The planar Turán number of ${\left \{ C_{6}, C_{7} \right \}}$

X. Li; Y. Li; W. Yang

Hamiltonian cycles through a linear forest in bipartite graphs

A. Cabrera-Martínez; I. Rios Villamar; J.L. Sánchez; J.M. Sigarreta

Total {2}-domination in a graph and its complement

M.A. Henning; J. Topp

On total domination subdivision numbers of trees

Y. Xu; L. Wei; W. Yang

The excluded minor theorem for the Petersen graph contracting exactly two edges of a perfect matching and one other edge