where Θ i is the set of branches incident to node i, while α j is a coefficient equal to +1 or −1, depending on the direction assumed for the currents in the state vector.
The second is concerned with graphs divided into two or more separate parts, that is, a graph with two sets of nodes which have no branches incident to a node in each set.
On each of the four outer branches (incident to references), five reversals and five translocations were simulated.
Further, with most r k = rpa k ), the prior binds absolute rates equal on branches incident to the same divergence points.
We consider all such combinations of species in which an adjacency in 2 genomes (called the ' fixed' species; human and mouse in the above example), allows an unambiguous placement of independent breakage events in the branches incident to the two other species (called the ' variable' species; chimpanzee and rat in the above example).
Let T and S be two unrooted phylogenetic trees on X and Y, respectively, such that X⊆ Y. Let and be the rooted phylogenetic trees that result from rooting the underlying trees of T and S at the branches incident on some arbitrarily-chosen but fixed leaf label r∈ X. (The leaf label sets of and are X and Y, respectively).
In the interview, Ms. Reno, who once said she thought about the Branch Davidian incident every day of her life, said she had come to terms with the standoff.
Mr. Danforth, who retired from the Senate in 1994 and is now leading the special investigation into the Branch Davidian incident in Texas, declined to comment.
And out of parts of this ground, rather than the leftish 60's, have come new conspiracy theories, provoked by occurrences like the Branch Davidian incident in Waco, Tex., and interpretations of any number of events during the presidency of Bill Clinton, the conservative bête noire par excellence.
Wilkerson's project is literally documentary: he pursues the documents that can be found, including two newspaper clippings, from October, 1946, that report on the incident — Branch's shooting of the man, Bill Spann, and Spann's death, which resulted in Branch being charged with first-degree murder.
Searches following the circles with left incident branch are terminated according to step 2.1.
