Volume 21, Issue 3 (2014)

Table of Contents


A Spectral Equivalent Condition of the $P$-polynomial Property for Association Schemes PDF
Hiroshi Nozaki, Hirotake Kurihara P3.1
Consecutive Up-down Patterns in Up-down Permutations PDF
Jeffrey B. Remmel P3.2
A Characteristic Factor for the 3-term IP Roth Theorem in $\mathbb{Z}_3^\mathbb{N}$ PDF
Randall McCutcheon, Alistair Windsor P3.3
On Fence Patrolling by Mobile Agents PDF
Adrian Dumitrescu, Anirban Ghosh, Csaba D. Tóth P3.4
Arc-Transitive Dihedral Regular Covers of Cubic Graphs PDF
Jicheng Ma P3.5
Nordhaus-Gaddum Type Inequalities for Laplacian and Signless Laplacian Eigenvalues PDF
F. Ashraf, B. Tayfeh-Rezaie P3.6
The Minimum Number of Nonnegative Edges in Hypergraphs PDF
Hao Huang, Benny Sudakov P3.7
On the Cayley Isomorphism Problem for Cayley Objects of Nilpotent Groups of Some Orders PDF
Edward Dobson P3.8
Ascent-Descent Young Diagrams and Pattern Avoidance in Alternating Permutations PDF
Ravi Jagadeesan P3.9
The Expected Characteristic and Permanental Polynomials of the Random Gram Matrix PDF
Jacob G. Martin, E. Rodney Canfield P3.10
A Counterexample to a Question of Hof, Knill and Simon PDF
Sébastien Labbé P3.11
Counting Results for Thin Butson Matrices PDF
Teo Banica P3.12
Trivial Meet and Join within the Lattice of Monotone Triangles PDF
John Engbers, Adam Hammett P3.13
On the Strong Partition Dimension of Graphs PDF
Ismael González Yero P3.14
The Weak Order on Pattern-avoiding Permutations PDF
Brian Drake P3.15
An Erdős-Ko-Rado Theorem for Permutations with Fixed Number of Cycles PDF
Cheng Yeaw Ku, Kok Bin Wong P3.16
Some Identities involving the Partial Sum of $q$-Binomial Coefficients PDF
Bing He P3.17

ISSN: 1077-8926