An edge of a graph that joins a vertex to itself is called a?
singleAnswer
self-loop loop "buckle"
Loop (graph theory)
edge of graph that joins a vertex itself
Loop (graph theory) Graph theory Graph (discrete mathematics) Path (graph theory) Multigraph Neighbourhood (graph theory) Edge contraction Glossary of graph theory terms Hypergraph Graph database
In <b>graph</b> theory, a loop is an <b>edge</b> that <b>connects a vertex</b> to <b>itself</b>. A simple <b>graph</b> 
contains no loops. Depending on the context, a <b>graph</b> or a <b>multigraph</b> may be&nbsp;... A loop is an <b>edge</b> that <b>joins a vertex</b> to <b>itself</b>. Multiple <b>edges</b> are two or more 
<b>edges</b> that <b>join</b> the same two <b>vertices</b>. In one more general sense of the term 
allowing&nbsp;... A loop is an <b>edge</b> that <b>joins a vertex</b> to <b>itself</b>. Multiple <b>edges</b> are two or more 
<b>edges</b> that <b>join</b> the same two <b>vertices</b>. In one more general sense of the term 
allowing&nbsp;... In <b>graph</b> theory, a path in a <b>graph</b> is a finite or infinite sequence of <b>edges</b> which 
<b>joins</b> a sequence of <b>vertices</b> which, by most definitions, are all distinct A directed
&nbsp;... In mathematics, and more specifically in <b>graph</b> ... Some authors allow 
multigraphs to have loops, that is, an <b>edge</b> that <b>connects a vertex</b> to <b>itself</b>, while 
others call these&nbsp;... The degree of a <b>vertex</b> is equal to the number of adjacent <b>vertices</b>. A special case 
is a loop that <b>connects a vertex</b> to <b>itself</b>; if such an <b>edge</b> exists, the <b>vertex</b>&nbsp;... In <b>graph</b> theory, an <b>edge</b> contraction is an operation which removes an <b>edge</b> from 
a <b>graph</b> while simultaneously merging the two <b>vertices</b> that it previously <b>joined</b>. ... 
Let f be a function which maps every <b>vertex</b> in V\{u,v} to <b>itself</b>, and otherwise,&nbsp;... This is a glossary of <b>graph</b> theory terms. <b>Graph</b> theory is the study of <b>graphs</b>, 
systems of nodes or <b>vertices</b> connected in pairs by <b>edges</b>. ... A bridge of a cycle 
can also mean a path that <b>connects</b> two <b>vertices</b> of a cycle but is shorter ... A core 
is a <b>graph</b> G such that every <b>graph</b> homomorphism from G to <b>itself</b> is an 
isomorphism. In mathematics, a <b>hypergraph</b> is a generalization of a <b>graph</b> in which an <b>edge</b> 
can <b>join</b> any number of <b>vertices</b>. ... \left(H^*\right) ^* = H. A hypergraph 
automorphism is an isomorphism from a <b>vertex</b> set into <b>itself</b>, that is a relabeling 
of <b>vertices</b>. In computing, a <b>graph</b> database (GDB) is a database that uses <b>graph</b> structures 
for semantic queries with nodes, <b>edges</b>, and properties to represent and store 
data. A key concept of the system is the <b>graph</b> (or <b>edge</b> or relationship). ... 
Depending on the complexity of the query, the number of <b>joins</b>, and indexing 
various keys,&nbsp;...
a loop
Loop (graph theory)