Inequivalent Hadamard matrices from base sequences
Kotsireas, I. S.; Koukouvinos, C.; Simos, D. E.
Util. Math. 78, 3-9 (2009).
Normalized embedding of path-like trees
Bača, Martin; Lin, Yuqing; Muntaner-Batle, Francesc A.
Util. Math. 78, 11-31 (2009).
Minimum dominating walks on graphs with large circumference
Hartnell, B. L.; Whitehead, C. A.
Util. Math. 78, 33-40 (2009).
Covering cover pebbling number
Lourdusamy, A.; Tharani, A. Punitha
Util. Math. 78, 41-54 (2009).
On graceful chain graphs
Barrientos, Christian
Util. Math. 78, 55-64 (2009).
Kamenev-type oscillation criteria for even order delay differential equations
Xu, Zhiting
Util. Math. 78, 65-77 (2009).
Bounds on \(g_1^{(5)}(v)\) for \(v\equiv 9, 13, 17\pmod{20}\)
Grannell, M. J.; Griggs, T. S.; Stanton, R. G.
Util. Math. 78, 79-92 (2009).
On a cyclic sequence of a packing by triples with error correcting consecutive unions
Momihara, Koji; Jimbo, Masakazu
Util. Math. 78, 93-105 (2009).
Bounds on the order of 4-critical graphs with diameter two
van der Merwe, Lucas; Loizeaux, Marc
Util. Math. 78, 107-119 (2009).
An improved upper bound for signed edge domination numbers in graphs
Karami, H.; Khodkar, Abdollah; Sheikholeslami, S. M.
Util. Math. 78, 121-128 (2009).
Complete bipartite Ramsey numbers
Hasmawati; Assiyatun, H.; Baskoro, E. T.; Salman, A. N. M.
Util. Math. 78, 129-138 (2009).
Double domination edge critical graphs
Haynes, Teresa W.; Thacker, Derrick
Util. Math. 78, 139-149 (2009).
On covering radius of a family of codes \({\mathcal C}_m\cup(1+{\mathcal C}_m)\) with maximum distance between \({\mathcal C}_m\) and \(1+{\mathcal C}_m\)
Esmaeili, M.; Zaghian, A.
Util. Math. 78, 151-158 (2009).
Computational complexity of pseudoachromatic number of graphs
Yegnanarayanan, V.
Util. Math. 78, 159-163 (2009).
The smallest degree sum that yields potentially \(K_{r_1,r_2,\dots, r_\ell,2,s}\)-graphic sequences
Yin, Jian-Hua; Yin, Meng-Xiao
Util. Math. 78, 165-173 (2009).
Domination number of toroidal grid digraphs
Shaheen, Ramy S.
Util. Math. 78, 175-184 (2009).
Domination in prisms of graphs: universal fixers
Mynhardt, C. M.; Xu, Zhixia
Util. Math. 78, 185-201 (2009).
α-resolvable group divisible designs with block size four and groups size six and nine
Meng, Zhaoping; Du, Beiliang
Util. Math. 78, 203-237 (2009).
A short proof of a Littlewood-Paley inequality in the unit ball
Stević, Stevo
Util. Math. 78, 239-242 (2009).
On the automorphism group of a possible symmetric \((81,16,3)\) design
Abdollahi, A.; Maimani, H. R.; Torabi, R.
Util. Math. 78, 243-250 (2009).
Monophonic and \(m\)-hull number of the Cartesian product of graphs
Paluga, Esamel M.
Util. Math. 78, 251-261 (2009).
New proof of a combinatorial identity on Stirling numbers of the second kind
Wang, Jun; Zhang, Caihuan
Util. Math. 78, 263-265 (2009).
On three types of embedding of pseudowheels on the projective plane
Yang, Yan; Liu, Yanpei
Util. Math. 78, 267-278 (2009).
Uniform \(k\)-distant even trees are harmonious
Abueida, Atif; Roberts, Dan
Util. Math. 78, 279-285 (2009).
