Примеры использования Two vertices на Английском языке и их переводы на Русский язык
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Consider a path with two vertices, P2.
Two vertices are adjacent if they are connected by an edge.
We are left with only two vertices, so we stop.
Notice that there may be more than one shortest path between two vertices.
Two vertices are connected by an edge if and only if the corresponding subsets are disjoint.
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Its representation in the plane allows two vertices at distance 1, but they are not connected.
Two vertices in this expanded graph are connected by an edge if they correspond to vertices connected by an edge in the Grötzsch graph.
A 2-edge is similar to an ordinary real edge,in that it contains two vertices, but need not exist on a real line.
The segment has two vertices and it lies in dimension 1. The triangle has three vertices and it lies in dimension 2.
The graph Q0 consists of a single vertex, while Q1 is the complete graph on two vertices and Q2 is a cycle of length 4.
Join by an edge any two vertices belonging to distinct ϕ-components and corresponding to the same vertex of K.
The convex subsets of vertices(subsets that contain every shortest path between two vertices in the subset) form a convex geometry.
The complement of a graph has an edge between two vertices if and only if the original graph does not have an edge between the same two vertices. .
Chordal graphs, the graphs in which every cycle of four or more vertices has a chord,an edge between two vertices that are not consecutive in the cycle.
Technically, we say that for any two vertices there exists a symmetry of the polytope mapping the first isometrically onto the second.
However, a combinatorial metric does exist in the corresponding incidence graph(Levi graph), namely the length of the shortest path between two vertices in this bipartite graph.
A 3-coloring of the graph may then be obtained by assigning two vertices the same color whenever their line segments have the same slope.
The two vertices u and v may be the two vertices in the graph associated with a P node that has two or more virtual edges.
Similarly, a directed graph is biconnected if, for every two vertices, there exists a simple cycle in the graph containing both of them.
The two vertices u and v may be two vertices in the graph associated with an S node such that either u and v are not adjacent, or the edge uv is virtual.
Every hypohamiltonian snark is bicritical: removing any two vertices leaves a subgraph the edges of which can be colored with only three colors.
Equivalently, it is a perfect matching in the grid graph formed by placing a vertex at the center of each square of the region and connecting two vertices when they correspond to adjacent squares.
In other words, any two vertices of this subgraph belong to a cycle, and it contains all such cycles for its vertices. .
Any other two orders would have an intersection that includes an order relation between two vertices, which is not allowed for incidence posets.
In an arbitrary graph, for each two vertices a and b, the minimal number of edges between them is called their distance, denoted by dx, y.
Goldberg& Karzanov(1996) generalized alternating path algorithms to show that the existence of a regular path between any two vertices of a skew-symmetric graph may be tested in linear time.
Notice that the last two vertices, 8 and 9 at the top and bottom center of the"box-cylinder", have four connected vertices rather than five.
In the mathematical field of graph theory, the distance between two vertices in a graph is the number of edges in a shortest path(also called a graph geodesic) connecting them.
The condition that any two vertices of the clique have a coordinate that differs by two implies that cubes corresponding to these vertices do not overlap.
The first few graphs in this sequence are the graph M2 K2 with two vertices connected by an edge, the cycle graph M3 C5, and the Grötzsch graph M4 with 11 vertices and 20 edges.