… in testing properties of a periodic graph by working on the de ning nite dependence graph. …
We consider here the problems of recognizing connectivity, bipartiteness, and computing a …

In this paper we develop an efficient algorithm to determine the strongly connected
components of a (dynamic) periodic graph. A periodic graph is an infinite graph with a periodic …

… This paper is concerned with the problem of recognizing, ma graph with rational vector-…
to the problem of recognizing the existence of cycles in periodic (dynamic) graphs and to the …

… whose shortest path metrics are nice metrics, but such graphs are rather few [13], [8]. … on
periodic graphs as a new class of graphs with ‘the nice metric property , ie, with a compact graph …

… We consider finite periodic graphs G m defined by nonnegative integer vectors m and directed
graphs G whose edges are labeled … Recognizing strong connectivity in (dynamic) periodic …

… be examined by a decision tree algorithm to recognize the property in the worst case,
Aanderaa and Rosenberg … The notion of a graph property generalizes to any set property. A set …

… ing the fundamental properties of simple circuit graphs. … , "motif") is assembled into cyclically
periodic arrays which we call … given in closed form; we must recognize that n in this case and …

… graph to construct a certain polytope in Rd, which we regard as a geometrical invariant
associated to the periodic graph. It … This would be a very desirable property for the kind of models …

… First, we show several properties of convex cuts that hold on all 2-periodic graphs. For a …
Recognizing properties of periodic graphs. Applied Geometry and Discrete Mathematics 4, …

… ) and determines intrinsic properties such as combinatorial … refers to a periodic connected
simple graph. Familiar examples … A property of a tiling that we find very useful is the transitivity. …