Примеры использования Any vertex на Английском языке и их переводы на Русский язык
{-}
-
Official
-
Colloquial
Pick any vertex as the root, in Level 0.
The degeneracy is then the highest degree of any vertex at the moment it is removed.
Moreover, any Halin graph remains Hamiltonian after deletion of any vertex.
The neighborhood of any vertex in a distance-hereditary graph is a cograph.
A graph is vertex-transitive if it has symmetries that map any vertex to any other vertex.
The deletion of any vertex from a minimal imperfect graph leaves a uniquely colorable subgraph.
In a perfect claw-free graph, the neighborhood of any vertex forms the complement of a bipartite graph.
For instance, any vertex with no incoming edge corresponds to a Garden of Eden pattern and a vertex with a self-loop corresponds to a still life pattern.
In an Apollonian network, every maximal clique is a complete graph on four vertices, formed by choosing any vertex and its three earlier neighbors.
Now, let's draw a straight line from any vertex of the star(let's take the upper one for clearness), which line will divide the circle in half.
In graph theory,a circulant graph is an undirected graph acted on by a cyclic group of symmetries which takes any vertex to any other vertex.
It has automorphisms that take any vertex to any other vertex and any edge to any other edge.
Any vertex u that is considered before all of its neighbors will be added to S. Thus, letting d(u) denote the degree of u, the probability that u is added to S is at least 1/d(u)+1.
It is hypohamiltonian, meaning that although it has no Hamiltonian cycle,deleting any vertex makes it Hamiltonian, and is the smallest hypohamiltonian graph.
Replace any vertex of the graph by a pair of vertices, each of which has as its neighbors the neighbors of the replaced vertex together with the other vertex of the pair.
The Desargues graph is a symmetric graph:it has symmetries that take any vertex to any other vertex and any edge to any other edge.
The neighborhood of any vertex in the Schläfli graph forms a 16-vertex subgraph in which each vertex has 10 neighbors the numbers 16 and 10 coming from the parameters of the Schläfli graph as a strongly regular graph.
For example, G(n, k) is vertex-transitive(meaning that it has symmetries that take any vertex to any other vertex) if and only if n 10 and k =2 or if k2≡±1 mod n.
The shortest-path tree from vertex u is such graph G1=(V, E1) that is a tree with the set of edges E1 that is the subset of the set of edges of the initial graph E, andthe lengths of the shortest paths from u to any vertex to G and to G1 are the same.
In particular, there exist symmetries taking any vertex to any other vertex, and any edge to any other edge, so the n-cycle is a symmetric graph.
In section 3, algorithms of solving any problems are suggested based on collecting information on the whole graph in the root or in any vertex, as well as, on the graph labeling(its vertices and/or edges), if required.
The same proof idea holds more generally if u is any vertex, v is any vertex that is maximally far from u, and w is any neighbor of v that is maximally far from u.
In the context of the simplex method for linear programming, it is important to understand the diameter of a polytope,the minimum number of edges needed to reach any vertex by a path from any other vertex. .
The symmetry arises from a complex reflection about the centroid; this reflection will leave the magnitude of any vertex unchanged, but change its argument by a fixed amount, moving it to the coordinates of the next vertex in order.
The defect, δ, at any vertex of the Platonic solids{p, q} is δ 2 π- q π( 1- 2 p).{\displaystyle\delta =2\pi-q\pi\left(1-{2\over p}\right).} By a theorem of Descartes, this is equal to 4π divided by the number of vertices i.e. the total defect at all vertices is 4π.
The property of having pathwidth at most p is, itself, closed under taking minors: if G has a path-decomposition with width at most p,then the same path-decomposition remains valid if any edge is removed from G, and any vertex can be removed from G and from its path-decomposition without increasing the width.
Let A be the set of elements of S that do not correspond to any vertex in C; then A has at least n- m elements possibly more if C contains vertices corresponding to the same element on both sides of the bipartition.
Moreover, if v and w are adjacent in G, then these are three different edges of G. In addition to having a Hamiltonian cycle, the square of a 2-vertex-connected graph G must also be Hamiltonian connected(meaning that it has a Hamiltonian path starting and ending at any two designated vertices) and1-Hamiltonian meaning that if any vertex is deleted, the remaining graph still has a Hamiltonian cycle.
A pseudo-peripheral vertex v{\displaystyle v}has the property that for any vertex u{\displaystyle u}, if v{\displaystyle v} is as far away from u{\displaystyle u} as possible, then u{\displaystyle u} is as far away from v{\displaystyle v} as possible.
Mathematicians in this area study the combinatorics of polytopes; for instance, they seek inequalities that describe the relations between the numbers of vertices, edges, and faces of higher dimensions in arbitrary polytopes or in certain important subclasses of polytopes, and study other combinatorial properties of polytopes such as their connectivity anddiameter number of steps needed to reach any vertex from any other vertex. .