Graph made from a subset of another graph's nodes and their edges
In the mathematical field of graph theory, an induced subgraph of a graph is another graph, formed from a subset of the vertices of the graph and all of the edges, from the original graph, connecting pairs of vertices in that subset.
graphs, and even multigraphs. The inducedsubgraph G [ S ] {\displaystyle G[S]} may also be called the subgraphinduced in G {\displaystyle G} by S {\displaystyle...
other graphs as subgraphs, inducedsubgraphs, or minors. If H is one of the graphs that does not occur as a subgraph, inducedsubgraph, or minor, then...
graph theory, inducedsubgraph isomorphism is an NP-complete decision problem that involves finding a given graph as an inducedsubgraph of a larger graph...
computer science, a maximum common inducedsubgraph of two graphs G and H is a graph that is an inducedsubgraph of both G and H, and that has as many...
graphs from the family which contain any of these forbidden graphs as (induced) subgraph or minor. A prototypical example of this phenomenon is Kuratowski's...
problem is finding inducedsubgraphs in a given graph. Again, some important graph properties are hereditary with respect to inducedsubgraphs, which means...
mathematical area of graph theory, an induced path in an undirected graph G is a path that is an inducedsubgraph of G. That is, it is a sequence of vertices...
graph is an inducedsubgraph of the Rado graph, and can be found as an inducedsubgraph by a greedy algorithm that builds up the subgraph one vertex at...
computer science, a maximum common subgraph may mean either: Maximum common inducedsubgraph, a graph that is an inducedsubgraph of two given graphs and has...
an extension of subgraph isomorphism known as graph mining is also of interest in that area. Frequent subtree mining Inducedsubgraph isomorphism problem...
size of the maximum clique, both in the graph itself and in every inducedsubgraph. In all graphs, the chromatic number is greater than or equal to the...
a subgraph is testable. In 1999, Alon, Fischer, Krivelevich, and Szegedy showed that for every graph H the property of not contain H as an induced subgraph...
and vice versa. Any inducedsubgraph of the complement graph of a graph G is the complement of the corresponding inducedsubgraph in G. An independent...
nontrivial inducedsubgraph has at least two vertices with the same neighbourhoods. A cograph is a graph in which every connected inducedsubgraph has a disconnected...
cycle transversal, equivalent to asking for the largest bipartite inducedsubgraph Unfriendly partition, a related concept for infinite graphs Edwards...
their forbidden inducedsubgraphs. A perfect graph is an undirected graph with the property that, in every one of its inducedsubgraphs, the size of the...
product of graphs to reduce the problem of finding the maximum common inducedsubgraph of two graphs to the problem of finding a maximum clique in their product...
graph, for k > 2. The half-square of a bipartite graph G is the subgraph of G2 induced by one side of the bipartition of G. Map graphs are the half-squares...
vertices which are endpoints of the matching edges (it is an inducedsubgraph). An induced matching can also be described as an independent set in the...
into two subsets, such that the inducedsubgraph formed by one of the two subsets is disconnected and the inducedsubgraph formed by the other subset is...
Krivelevich, Michael (2020). "Every graph contains a linearly sized inducedsubgraph with all degrees odd". arXiv:2009.05495 [math.CO]. Honner, Patrick...