Аноним

Adjacent vertices: различия между версиями

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'''Adjacent vertices''' --- смежные вершины.  
'''Adjacent vertices''' — ''[[смежные вершины]].''


'''1.''' Two different vertices that incident with the
'''1.''' Two different [[vertex|vertices]] that incident with the
same edge are called '''adjacent vertices'''.
same [[edge]] are called '''adjacent vertices'''.


'''2.''' In a digraph <math>G = (V,A)</math>, a vertex <math>u</math> is '''adjacent to''' <math>v</math> if
'''2.''' In a [[digraph]] <math>\,G = (V,A)</math>, a vertex <math>\,u</math> is '''adjacent to''' <math>\,v</math> if
<math>(u,v) \in A(G)</math>, and <math>u</math> is '''adjacent from''' <math>w</math>
<math>(u,v) \in A(G)</math>, and <math>\,u</math> is '''adjacent from''' <math>\,w</math>
if <math>(w,u) \in A(G)</math>.
if <math>(w,u) \in A(G)</math>.


'''3.''' On adjacent vertices in a hypergraph, see '' Partial edge''.
'''3.''' On adjacent vertices in a [[hypergraph]], see ''[[Partial edge]]''.