Table of Contents for Year 2011 [16 articles]

• A Noncommutative Enumeration Problem, Maria Simonetta Bernabei and Horst Thaler
  Volume 2011 (2011), Article ID 403140, 9 pages
• Some Remarks on End-Nim, Grant Cairns and Nhan Bao Ho
  Volume 2011 (2011), Article ID 824742, 9 pages
• Minimum 2-Tuple Dominating Set of an Interval Graph, Tarasankar Pramanik, Sukumar Mondal, and Madhumangal Pal
  Volume 2011 (2011), Article ID 389369, 14 pages
• Some More Results on IF Soft Rough Approximation Space, Sharmistha Bhattacharya (Halder) and Bijan Davvaz
  Volume 2011 (2011), Article ID 893061, 10 pages
• Binary Representations of Regular Graphs, Yury J. Ionin
  Volume 2011 (2011), Article ID 101928, 15 pages
• On Some Combinatorial Structures Constructed from the Groups L(3,5), U(5,2), and S(6,2), Dean Crnković and Vedrana Mikulić Crnković
  Volume 2011 (2011), Article ID 137356, 12 pages
• Strong Trinucleotide Circular Codes, Christian J. Michel and Giuseppe Pirillo
  Volume 2011 (2011), Article ID 659567, 14 pages
• Cayley Graphs of Order 27p Are Hamiltonian, Ebrahim Ghaderpour and Dave Witte Morris
  Volume 2011 (2011), Article ID 206930, 16 pages
• Beyond the Expanders, Marianna Bolla
  Volume 2011 (2011), Article ID 787596, 11 pages
• Ramsey Numbers for Theta Graphs, M. M. M. Jaradat, M. S. A. Bataineh, and S. M. E. Radaideh
  Volume 2011 (2011), Article ID 649687, 9 pages
• Harmonic Numbers and Cubed Binomial Coefficients, Anthony Sofo
  Volume 2011 (2011), Article ID 208260, 14 pages
• Zeons, Permanents, the Johnson Scheme, and Generalized Derangements, Philip Feinsilver and John McSorley
  Volume 2011 (2011), Article ID 539030, 29 pages
• On the Isolated Vertices and Connectivity in Random Intersection Graphs, Yilun Shang
  Volume 2011 (2011), Article ID 872703, 9 pages
• Identities of Symmetry for Generalized Euler Polynomials, Dae San Kim
  Volume 2011 (2011), Article ID 432738, 12 pages
• Classification of Normal Sequences, Dragomir Ž. Ðoković
  Volume 2011 (2011), Article ID 937941, 15 pages
• Application of the Firefly Algorithm for Solving the Economic Emissions Load Dispatch Problem, Theofanis Apostolopoulos and Aristidis Vlachos
  Volume 2011 (2011), Article ID 523806, 23 pages