Two new edge grafting operations on the energy of unicyclic graphs and their applications Fulltext Access 11 Pages 2012
Congruence B-orbits and the Bruhat poset of involutions of the symmetric group Fulltext Access 11 Pages 2012
Extremal digraphs whose walks with the same initial and terminal vertices have distinct lengths Fulltext Access 11 Pages 2012
Ternary codes from the strongly regular (45, 12, 3, 3) graphs and orbit matrices of 2-(45, 12, 3) designs Fulltext Access 11 Pages 2012
Fully dynamic algorithm for chordal graphs with O(1) query-time and O(n2) update-time Fulltext Access 11 Pages 2012
Improved approximability and non-approximability results for graph diameter decreasing problems Fulltext Access 11 Pages 2012
A self-stabilizing 6-approximation for the minimum connected dominating set with safe convergence in unit disk graphs Fulltext Access 11 Pages 2012
Using well-solvable quadratic assignment problems for VLSI interconnect applications Fulltext Access 11 Pages 2012
A generalization of Hungarian method and Hall's theorem with applications in wireless sensor networks Fulltext Access 11 Pages 2012
Comparison on the coefficients of characteristic quasi-polynomials of integral arrangements Fulltext Access 11 Pages 2012
Product decompositions of the symmetric group induced by separable permutations Fulltext Access 11 Pages 2012
Stable multivariate Eulerian polynomials and generalized Stirling permutations Fulltext Access 11 Pages 2012
Equivalence relations in semihypergroups and the corresponding quotient structures Fulltext Access 11 Pages 2012
Quotients of the deformation of Veronesean dual hyperoval in PG(3d,2)PG(3d,2) Fulltext Access 11 Pages 2012
Interval graphs, adjusted interval digraphs, and reflexive list homomorphisms Fulltext Access 11 Pages 2012
Necessary conditions and frame constructions for ZZ-cyclic patterned starter whist tournaments Fulltext Access 11 Pages 2012
Relations between gene regulatory networks and cell dynamics in Boolean models Fulltext Access 11 Pages 2012
Kernelization hardness of connectivity problems in dd-degenerate graphs Fulltext Access 11 Pages 2012
A robust algorithm for geometric predicate by error-free determinant transformation Fulltext Access 11 Pages 2012
A Tool for Testing Data Type Implementations from Maude Algebraic Specifications Fulltext Access 11 Pages 2012
Convex Invariant Refinement by Control Node Splitting: a Heuristic Approach Fulltext Access 11 Pages 2012
On the existence of Hamiltonian paths for history based pivot rules on acyclic unique sink orientations of hypercubes Fulltext Access 12 Pages 2012
A mixed integer programming model for the cyclic job-shop problem with transportation Fulltext Access 12 Pages 2012
Discovering all associations in discrete data using frequent minimally infrequent attribute sets Fulltext Access 12 Pages 2012
Scheduling tasks with exponential duration on unrelated parallel machines Fulltext Access 12 Pages 2012