Examples of using Any graph in English and their translations into Russian
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Added ability to apply one of several presets for any Graph parameters;
Max-Cut Lemma: In any graph G(V, E), at least|E|/2 edges can be cut.
The Colin de Verdière graph invariant is an integer defined for any graph using algebraic graph theory.
Moon& Moser(1965) showed that any graph with n vertices has at most 3n/3 maximal cliques.
In any graph without isolated vertices, the sum of the matching number and the edge covering number equals the number of vertices.
More generally, a result of Frank(1993) makes it possible to find in any graph G the ear decomposition with the fewest even ears.
Export any graph in the application as JPEG image to your phone to use it later or share it with others.
To see this, note that(1) a weak 2-coloring is a domatic partition if there is no isolated vertex,and(2) any graph has a weak 2-coloring.
Therefore, in any graph, the sum of the connected domination number and the max leaf number equals the total number of vertices.
This conjecture is a strengthened form of the four color theorem, because any graph containing the Petersen graph as a minor must be nonplanar.
For any graph with designated source and sink, the set of all bipolar orientations may be listed in polynomial time per orientation.
Colin de Verdière(1990) conjectured that any graph with Colin de Verdière invariant μ may be colored with at most μ+ 1 colors.
It turns out that snarks form the only difficult case of the cycle double cover conjecture: if the conjecture is true for snarks,it is true for any graph.
The pathwidth of any graph G is equal to one less than the smallest clique number of an interval graph that contains G as a subgraph.
By applying the same technique to a tree decomposition of an arbitrary graph, it is possible to show that any graph has a separator of size at most equal to its treewidth.
For any graph H, the simple H-minor-free graphs must be sparse, which means that the number of edges is less than some constant multiple of the number of vertices.
The Hajnal-Szemerédi theorem on equitable coloring states that any graph has a(Δ+ 1)-coloring in which the sizes of any two color classes differ by at most one.
For any graph G, its line graph L(G) is claw-free, and hence a minimum maximal independent set in L(G) is also a minimum dominating set in LG.
Colin de Verdière's invariant is agraph parameter μ( G){\displaystyle\mu(G)} for any graph G, introduced by Yves Colin de Verdière in 1990.
In particular, any graph has an equitable edge coloring, an edge coloring with an optimal number of colors in which every two color classes differ in size by at most one unit.
A forbidden graph characterization is a method of specifying a family of graph, or hypergraph, structures,by specifying substructures that are forbidden from existing within any graph in the family.
If H is a two-vertex complete graph K2, then for any graph G, the rooted product of G and H has domination number exactly half of its number of vertices.
Any graph can be represented as an intersection graph, but some important special classes of graphs can be defined by the types of sets that are used to form an intersection representation of them.
One way of stating Turán's theorem is the following: Any graph G(V, E) contains an independent set of size at least|V|/(D+1), where D 2|E|/|V| is the average degree of the graph. .
Vizing's theorem(named for Vadim G. Vizing who published it in 1964)states that this bound is almost tight: for any graph, the edge chromatic number is either Δ(G) or Δ(G)+ 1.
In any cubic graph, or more generally any graph with maximum vertex degree three, the pathwidth is at most n/6+ o(n), where n is the number of vertices in the graph. .
The pathwidth of an interval graph is one less than the size of its maximum clique(or equivalently,one less than its chromatic number), and the pathwidth of any graph G is the same as the smallest pathwidth of an interval graph that contains G as a subgraph.
The lattice dimension of any graph, and a lattice embedding of minimum dimension, may be found in polynomial time by an algorithm based on maximum matching in an auxiliary graph. .
He showed that there are nine minimal graphs that are not line graphs, such that any graph that is not a line graph has one of these nine graphs as an induced subgraph.
Therefore, the thickness of any graph G is at most equal to the arboricity of the same graph(the minimum number of forests into which it can be partitioned) and at least equal to the arboricity divided by three.