In most cases authors are permitted to post their version of the article (e.g. in Word or Tex form) to their personal website or institutional repository. Authors requiring further information

Of 490 colonies screened, eight nirK-containing isolates were phylogenetically identified (16S rRNA genes) as members of the Rhizobiales. A nirK gene related to a large cluster

If the computed velocity u n exceeds the propagation speed U n , one is led to conclude from the convective breaking criterion (2.8) that around the time t n the wave is start- ing

In particular, we show that for all positive integers t and W , the Minimum Weight t -spanner problem admits a EPTAS on apex-minor-free graphs with positive integer weights of edges

In this paper, we study the pa- rameterized complexity of local search for the Minimum Fill-in problem in the following form: Given a triangulation H of a graph G, is there a

We show that for several classes of sparse graphs, including planar graphs, graphs of bounded vertex degree and graphs excluding some fixed graph as a minor, an improved solution in

In what follows next we adhere to edge representation strategy and form gadgets in the context of reduction from Multicolor Clique to Equitable Coloring Problem on graphs with

For this, it is necessary to go through the entire characterization of H -minor-free graphs given by Robertson and Seymour in their Graph Minors project (in particular, in [37])

the structure of several parameters in sparse graph classes such as planar graphs [1,3,5,14,19,34,37,42,44] bounded genus graphs [20,36], graphs excluding some single-crossing graph