All Stories

  1. A Complete Solution to Spectrum Problem for Five‐Vertex Graphs with Application to Traffic Grooming in Optical Networks
  2. On large sets of projective planes of orders 3 and 4
  3. On the Possible Automorphism Groups of a Steiner Quintuple System of Order 21
  4. The Existence and Construction of (K5∖e)‐Designs of Orders 27, 135, 162, and 216
  5. Decomposition of Complete Graphs into Isomorphic Complete Bipartite Graphs
  6. On Minimal Defining Sets of Full Designs and Self-Complementary Designs, and a New Algorithm for Finding Defining Sets of t-Designs