Subgraph (Built-in Mathematica Symbol)

Subgraph[g, {v_1, v_2, ...}] gives the subgraph of the graph g generated by the vertices v_i.Subgraph[g, {e_1, e_2, ...}] gives the subgraph generated by the edges ...

SymmetricGroup (Built-in Mathematica Symbol)

SymmetricGroup[n] represents the symmetric group of degree n.

TransferFunctionExpand (Built-in Mathematica Symbol)

TransferFunctionExpand[tf] expands polynomial terms in the numerators and denominators of the TransferFunctionModel object tf.

TransferFunctionFactor (Built-in Mathematica Symbol)

TransferFunctionFactor[tf] factors the polynomial terms in the numerators and denominators of the TransferFunctionModel object tf.

UndirectedGraphQ (Built-in Mathematica Symbol)

UndirectedGraphQ[g] yields True if the graph g is an undirected graph and False otherwise.

UniformGraphDistribution (Built-in Mathematica Symbol)

UniformGraphDistribution[n, m] represents a uniform graph distribution on n-vertex, m-edge graphs.

VectorScale (Built-in Mathematica Symbol)

VectorScale is an option to VectorPlot, ListVectorPlot, and related functions that determines the length and arrowhead size of field vectors that are drawn.

VectorStyle (Built-in Mathematica Symbol)

VectorStyle is an option to VectorPlot, ListVectorPlot, and related functions that determines the style to use for drawing field vectors.

VertexCount (Built-in Mathematica Symbol)

VertexCount[g] gives a count of the number of vertices in the graph g.VertexCount[g, patt] gives a count of the number of vertices that match the pattern patt.

VertexQ (Built-in Mathematica Symbol)

VertexQ[g, v] yields True if v is a vertex in the graph g and False otherwise.