Graph-Theoretic Concepts in Computer Science

Hypergraphs and decision trees.- Improved approximations of independent dominating set in bounded degree graphs.- A new characterization of P 4-connected graphs.- Node rewriting in hypergraphs.- On ?-partitioning the n-cube.- Embedding complete binary trees in product graphs.- Clique and anticlique partitions of graphs.- Optimal parallel routing in star graphs.- Counting edges in a dag.- Closure properties of context-free Hyperedge Replacement Systems.- Upward drawings of search trees.- More general parallel tree contraction: Register allocation and broadcasting in a tree.- System diagnosis with smallest risk of error.- Efficient algorithms for shortest path queries in planar digraphs.- LexBFS-orderings and powers of graphs.- Efficient Union-Find for planar graphs and other sparse graph classes.- Switchbox routing in VLSI design: Closing the complexity gap.- Detecting diamond necklaces in labeled dags.- Algebraic graph derivations for graphical calculi.- Definability equals recognizability of partial 3-trees.- One, two, three, many, or: Complexity aspects of dynamic network flows with dedicated arcs.- Approximate maxima finding of continuous functions under restricted budget (Extended abstract).- The Optimal Cost Chromatic Partition problem for trees and interval graphs.- Modifying networks to obtain low cost trees.- On the hardness of allocating frequencies for hybrid networks.- Homogeneous sets and domination problems.- Independent spanning trees of product graphs.- Designing distrance-preserving fault-tolerant topologies.- Shortest path algorithms for nearly acyclic directed graphs.- Computing disjoint paths with length constraints.- Generalized edge-rankings of trees.