Примеры использования Directed graph на Английском языке и их переводы на Русский язык
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Dgml file extension Visual Studio Directed Graph Document.
A sink, in a directed graph, is a vertex of indegree n-1 and outdegree 0.
It is an acyclic orientation if the resulting directed graph has no directed cycles.
Then A directed graph is biconnected if and only if it has an open ear decomposition.
The term"Dynkin diagram" at times refers to the directed graph, at times to the undirected graph. .
Johnson's algorithm is a way to find the shortest paths between all pairs of vertices in a sparse, edge-weighted, directed graph.
The model represents a system as directed graph, where vertices are either subjects or objects.
The first step concerns only Bayesian networks, andis a procedure to turn a directed graph into an undirected one.
Every graph and every directed graph contains its core as a retract and as an induced subgraph.
A transitive orientation is an orientation such that the resulting directed graph is its own transitive closure.
A Hamiltonian cycle in a directed graph is a cycle that passes through each vertex of the graph exactly once.
An orientation of G is an assignment of a direction to each edge of G,making it into a directed graph.
Let G be a finite, strongly connected, directed graph where all the vertices have the same out-degree k.
This construction can be used to derive a directed acyclic graph from any directed graph.
An early exact algorithm for finding an Hamiltonian cycle on a directed graph was the enumerative algorithm of Martello.
For a directed graph G with arc-lengths ι(·), a price function is a function φ from the nodes of G to the real numbers.
A numerical method for analysis of the stress- strain state of elastic media based on a discrete model in form of directed graph is suggested.
Then we have the following theorem: A directed graph is strongly connected if and only if it has an ear decomposition.
A directed graph is strongly connected if it contains a directed path from every vertex to every other vertex.
However, the same definitions apply to directed graphs and a directed graph is also equivalent to a unique core.
In a directed graph, a set of edges which contains at least one edge(or arc) from each directed cycle is called a feedback arc set.
If the relation is interpreted as a directed graph, this is the same thing as the transpose of the graph. .
The directed feedback vertex set problem can still be solved in time O*(1.9977n),where n is the number of vertices in the given directed graph.
Two vertices in a directed graph are said to be strongly connected to each other if there is a directed path from one to the other and vice versa.
The name transpose is because the adjacency matrix of the transpose directed graph is the transpose of the adjacency matrix of the original directed graph. .
Similarly, a directed graph is biconnected if, for every two vertices, there exists a simple cycle in the graph containing both of them.
As Goldberg& Karzanov(1996) showed, an alternating path or cycle in an undirected graph may be modeled as a regular path orcycle in a skew-symmetric directed graph.
For a directed graph, the transitive closure can be reduced to the search for shortest paths in a graph with unit weights.
The Schulze method constructs a complete directed graph in which the vertices represent the candidates and every two vertices are connected by an edge.
If a directed graph has been divided into strongly connected components, cycles only exist within the components and not between them, since cycles are strongly connected.