On the spectral radius of bipartite graphs
Fan, Dandan; Wang, Guoping; Zao, Yuying
Util. Math. 114, 3-12 (2020).
Total irregularity strength of disjoint union of crossed prism and necklace graphs
Jeyanthi, P.; Sudha, A.
Util. Math. 114, 13-31 (2020).
On the signed graphs with two distinct eigenvalues
Ramezani, F.
Util. Math. 114, 33-48 (2020).
Extremal unicyclic graphs with respect to the reformulated reciprocal product-degree distance
Wang, Yipei; Chen, Zhibing; Su, Guifu
Util. Math. 114, 49-72 (2020).
Some extremal graphs with respect to the zeroth-order general Randić index
Su, Guifu; Yan, Jingru; Chen, Zhibing; Rao, Gang
Util. Math. 114, 73-98 (2020).
Computing the eccentric connectivity index and eccentric adjacency index of conjugated trees
Akhter, Shehnaz; Farooq, Rashid
Util. Math. 114, 99-113 (2020).
Isolated toughness and
Zhou, Sizhong; Sun, Zhiren
Util. Math. 114, 115-125 (2020).
Decycling
Gao, Liqing; Wang, Jian
Util. Math. 114, 127-136 (2020).
Li, Shangzhao; Dar, Shaojun; Han, Guangguo
Util. Math. 114, 137-146 (2020).
The intersection problem for
Zhang, Guizhi; An, Yonghong
Util. Math. 114, 147-165 (2020).
On sequences of molecular descriptors related to some counting polynomials of a benzenoid graph
Nadeem, Muhammad; Yousaf, Awais; Razaq, Abdul
Util. Math. 114, 167-171 (2020).
A sufficient condition for fractional ID-
Jiang, Jiashang
Util. Math. 114, 173-179 (2020).
On the structure of two-periodic cube tilings of the 4-dimensional Euclidean space
Dutour Sikirić, Mathieu; Łysakowska, Magdalena
Util. Math. 114, 181-219 (2020).
Finding large primes
Yarmish, Gavriel; Yarmish, Joshua; Yarmish, Jason
Util. Math. 114, 221-237 (2020).
On majority total domination in graphs
Muthuselvi, A.; Arumugam, S.
Util. Math. 114, 239-247 (2020).
A new probabilistic lower bound on the limited packing number of a graph
Mohammadi, Mehdi; Rad, NaderJafari; Maghasedi, Mohammad
Util. Math. 114, 249-254 (2020).
Maximum partial triple systems on 16 and 17 points
Demirkale, Fatih; Donovan, Diane; Grannell, Mike
Util. Math. 114, 255-276 (2020).
Uncrossed chords of cycles in chordal graphs
McKee, Terry A.
Util. Math. 114, 277-281 (2020).
Antimagicness of star forests
Chen, Zhen-Chun; Huang, Kuo-Ching; Shang, Jen-Ling; Lee, Ming-Ju
Util. Math. 114, 283-294 (2020).
Linear
Guo, Zhiwei; Zhao, Haixing; Mao, Yaping
Util. Math. 114, 295-308 (2020).
Domination in transformation graph
Wang, Tao; Wu, Baoyindureng
Util. Math. 114, 309-317 (2020).
