Vol. 89 (2012): Volume 89, 2012

Articles

• On super edge-magic total labeling on subdivision of trees

  Javaid M., Hussain M., Ali K., Shaker H.

• On Longest paths in triangular lattice graphs

  Dino Jumani A.L.I., Zamfirescu, Tudor

• Existence of optimal restricted strong partially balanced designs

  Liang, Miao, Du, Beiliang

• The hankel transform of generalized bell numbers and its q-analogue

  Corcino, Roberto B., Corcino, Cristina B.

• BBP-Type formulae modulo 5

  Zhang, Wenlong, Song, H.E.-Shan

• Multiplication modules and principal elements of modules over noncommutative rings

  Sevim, Esra Sengelen

• Changing and unchanging the Roman domination number of a graph

  Rad, Nader Jafari, Volkmann, Lutz

• On vertex irregular total labelings of convex polytope graphs

  Ahmad, Ali

• Some results on (g, f)-uniform graphs

  Gai, Jiansheng, Ge, Liansheng

• On fractional (k, m)-deleted graphs

  Zhou, Sizhong

• The multiplication formulas for the Apostol-Genocchi polynomials

  Luo, Qiu-Ming

• On the nonplanarity of powers of paths

  Chartrand, Gary, Fujie, Futaba, Zhang, Ping

• Graphs such that all minimum dominating sets intersect all maximally independent sets

  Johnson Jr. P.D., Prier D.R.

• The first six quasi-trees with greatest randić index

  Bao, Qi, Lu, Mei

• Some C3-supermagic graphs

  Jeyanthi P., Selvagopal P., Sundaram, S. Soma

• Hall numbers of some complete k-partite graphs

  Allagan, Julian A.

• Connected domination: Vertex criticality and matchings

  Ananchuen W., Ananchuen N., Plummer M.D.

• The set of fuzzy points of coalgebras

  Chen, Wenjuan, Guan, Yanyong

• Merrifield-simmons index of a class of unicyclic graphs

  Chen, Shubo, Liu, Weijun

• Hamiltonicity in directed toeplitz graphs of maximum (out or in)degree 4

  Malik, Shabnam

• On determinants and permanents of k-Tridiagonal toeplitz matrices

  Mustafa, AŞci, Dursun, TAŞci, Moawwad, E.L.-Mikkawy

• A characterization for a sequence to be potentially {Kr+1 - E(P2), K-2r+1}-graphic

  Wang, Ye, Yin, Jian-Hua

• Bell polynomials for sums and products with applications to derivatives of functions of trigonometric and hyperbolic functions

  Withers, Christopher S., Nadarajah, Saralees

• Necessary conditions on graceful labels: A study case on trees and other examples

  Vietri, Andrea

• Centralizer of braids and Fibonacci numbers

  Ali, Usman, Haider, Azeem

• The laplacian spectral radius of a class of bipartite graphs

  Xuezhong, Tan, Liu, Bolian

• Minimal energy trees of given bipartition and diameter

  Liu, Zhongzhu, Zhou, Bo

• On the gracefulness of the digraphs n - C→21

  Jinsiqintuya, Jirimutu

• On super edge-magicness of graphs

  Ahmad, Ali, Baig A.Q., Imran, Muhammad

• Some optimal codes and strongly regular graphs from the linear group L 4(3)

  Crnković, Dean, Crnković, Vedrana Mikulić, Rodrigues B.G.