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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

Based on this convergence result, a method for determining the radius of analyticity of solutions of the generalized KdV equation is derived.. Results from the new method and a

All this work led to subexponential time algorithms for several fundamental problems like k- Feedback Vertex Set , k- Edge Dominating Set , k- Leaf Spanning Tree , k- Path ,

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

✩ A preliminary version of these results appeared in proceedings of WADS’07 [F.V. Liedloff, Branch and recharge: Exact algorithms for generalized domination, in:.. Proceedings of

The energy loss in the shallow-water theory for an undular bore is thought to be due to oscillations that carry away the energy lost at the front of the bore.. Using a higher-

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