- Look up
vertex in Wiktionary, the free dictionary. Vertex,
vertices or
vertexes may
refer to:
Vertex (geometry), a
point where two or more curves, lines...
-
undirected graphs,
where edges link two
vertices symmetrically, and
directed graphs,
where edges link two
vertices asymmetrically.
Graphs are one of the...
-
vertex (plural
vertices) or node is the
fundamental unit of
which graphs are formed: an
undirected graph consists of a set of
vertices and a set of edges...
-
represented by
abstractions called vertices (also
called nodes or points) and each of the
related pairs of
vertices is
called an edge (also
called link...
- K3 is not a
minor of G. Any two
vertices in G can be
connected by a
unique simple path. If G has
finitely many
vertices, say n of them, then the above...
-
Polytope vertices are
related to
vertices of graphs, in that the 1-skeleton of a
polytope is a graph, the
vertices of
which correspond to the
vertices of the...
-
theorem states that the
vertices of
every planar graph can be
colored with at most four
colors so that no two
adjacent vertices receive the same color...
- rows and
columns are both
indexed by
vertices of the graph, with a one in the cell for row i and
column j when
vertices i and j are adjacent, and a zero otherwise...
-
circuits is that all
vertices in the
graph have an even degree, and
stated without proof that
connected graphs with all
vertices of even
degree have an...
-
vertex d to the
vertices b and c. The
angle β, does so for the
vertices a and c,
while γ, is
defined by the
position of the
vertices a and b. If we do...
