Finding All the Best Swaps of a Minimum Diameter Spanning Tree Under Transient Edge Failures

... A tree exhibiting minimum diameter among all possible spanning trees is named a minimum diameter spanning tree (MDST) A best swap edge for a failing edge of a MDST is a swap edge that keeps the ... use the term diameter also for denoting the diameter path, whenever no confusion arises T is said to be a minimum diameter spanning tree...

Ngày tải lên: 16/06/2016, 01:35

... known that the matching polynomial of a graph G is equal to the characteristic polynomial of G if and only if G is a forest To prove Theorem 3.3, the following characterization of θ-essential vertices ... gives a characterisation of trees for which the matching polynomial bound on the size of a minimum path cover is tight Denote the class of suc...

Ngày tải lên: 07/08/2014, 21:21

... Marketing Strategy of a multinational join stock company multinational join stock company has a certain advantage: a multinational join stock company has always kept its prices as competitive as possible ... 2.2 The marketing strategy of a multinational join stock company 2.2.1 SWOT analysis of a multinational join stock company As menti...

Ngày tải lên: 27/10/2012, 16:51

... push the deletes to the parent table Updating the Primary Key of a Parent Table and Pushing the Change to the Database In this section you'll learn what happens if you attempt to update the primary ... in the primary key column of the primary key table (the parent table) is also made to the foreign key column of the corresponding rows of...

Ngày tải lên: 24/12/2013, 01:17

... PsativumA SoleraceaA 197 Chlamy 200 Synechocystis 198 Synechococcus 199 R R R R R R R R R R R R R R R R R R R R A A A A A A A A A A R R R R R R R R R R A A A A A A A A A A A A A A A A A A A A A ... concentrations indicated on each curve of K12 8A mutant GAPDH, K128E mutant GAPDH, R19 7A mutant GAPDH, and R197E mutant GAPDH In all plots, the arrow on th...

Ngày tải lên: 19/02/2014, 16:20

... Proceedings of Fifth Annual Meeting of the North American Chapter of the Association for Computational Linguistics Ravi Sinha and Rada Mihalcea 2007 Unsupervised graph-based word sense disambiguation ... Empirical Methods in Natural Language Processing Weiwei Guo and Mona Diab 2012 Modeling sentences in the latent space In Proceedings of the 50th Annual Meeting of the As...

Ngày tải lên: 19/02/2014, 19:20

... effects of a combination of key residues Further analysis of these and other mutant SODs is currently underway ACKNOWLEDGEMENTS We are indebted to G Peplow, F Yamakura and T Matsumoto for the analyses ... D., Hiraoka, B .Y. , Nakayama, K., Fujimura, T., Taka, H & Murayama, K (1998) Inactivation and destruction of conserved Trp159 of Fesuperoxide dismutase from Porphyro...

Ngày tải lên: 21/02/2014, 01:21

... residues are not described well and there is no example of mutational analysis of all of these residues in the same enzyme To obtain an insight into how the many conserved residues in the active sites ... circulans, whereas it may be mutated to asparagine without loss of activity in other family 18 chitinases [28,30] Preliminary results of a compara...

Ngày tải lên: 07/03/2014, 14:20

... chunking task The results suggest that the partial flattening process is capable of improving model accuracy when the input data contains complex hierarchical structures The evaluation involves analysing ... Hierarchical Hidden Markov Model: Analysis and Applications Machine Learning, 32:41–62 lationship between the occurance count of a state against the various models pr...

Ngày tải lên: 08/03/2014, 02:21

... has been made to use this program for subsite mapping of other a- amylases found in the literature Evaluations of subsite maps of rice and barley a- amylases are thus also presented MATERIALS AND ... way to explore the nature of the binding site and the process of catalysis for a- amylases Although the overall structure and the tertiary folding of t...

Ngày tải lên: 08/03/2014, 09:20

... Crystallization and preliminary X-ray analysis of a Trx domain of human thioredoxin-like protein Acta Crystallogr 57, 1712–1714 32 Otwinowski, Z & Minor, W (1997) Processing of X-ray diffraction data ... identity, dissimilar crystal forms and dissimilar intermolecular contacts near the active site in the crystal, the conformation of the active site (-Cys-Gly-ProCys...

Ngày tải lên: 08/03/2014, 22:20

... of the reaction were separated by one dimension chromatography using M LiCl Assay of enzyme activity ACL activity was assayed by the coupled malate dehydrogenase (MDH) method [17] The reaction ... inhibitory effect of ADP As an increased ratio of ADP towards ATP signicantly inhibits Cl-ACL activity, we investigated the effect of ADP on the phosphorylation of AclA A...

Ngày tải lên: 08/03/2014, 22:20

Ngày tải lên: 12/03/2014, 00:21

... inverse The increase of photon intensity of one mode makes the decrease of the one of other mode The reason perhaps is due to the conservation of energy in the operation of two-mode random microlaser ... operation of two-mode random microlaser, the variation of laser parameters influences clearly on the transformation of mode photon densitie...

Ngày tải lên: 14/03/2014, 13:20

... Annals of Mathematics, 159 (2004), 1–52 On the Julia set of a typical quadratic polynomial with a Siegel disk By C L Petersen and S Zakeri To the memory of Michael R Herman (1942–2000) Abstract ... Fθ and Pθ are quasiconformally conjugate if and only if fθ is quasisymmetrically conjugate to the rigid rotation Rθ on S1 QUADRATIC POLYNOMIALS WITH A SIE...

Ngày tải lên: 14/03/2014, 22:20