CamminoDelGrafo (GraphPath)
Informally, a single, directed route between
two GraphNodes in a Graph. Formally, a DirectedGraph that is a
subGraph of the original Graph and such that no two GraphArcs in
the DirectedGraph have the same intial node (see InitialNodeFn) or
the same terminal node (see TerminalNodeFn).
Ontology
SUMO / GRAPH-THEORYSuperclass(es)
Subclass(es)
CircuitoDelGrafo
Constrains relations
begin node fn
cut set fn
end node fn
graph path fn
maximal weighted path fn
minimal cut set fn
minimal weighted path fn
path weight fn
path length
Related WordNet synsets
See more related synsets on a separate page.
Axioms (3)
Se graph é un' istanza di Grafo e node1 é un' istanza di NodoDelGrafo e node2 é un' istanza di NodoDelGrafo e node1 é una parte di graph e node2 é una parte di graph e node1 is not uguale a node2, allora esiste arc,path tale che - arc legas node1 e node2
o .
(=>
(and
(instance ?GRAPH Graph)
(instance ?NODE1 GraphNode)
(instance ?NODE2 GraphNode)
(graphPart ?NODE1 ?GRAPH)
(graphPart ?NODE2 ?GRAPH)
(not
(equal ?NODE1 ?NODE2)))
(exists
(?ARC ?PATH)
(or
(links ?NODE1 ?NODE2 ?ARC)
(and
(subGraph ?PATH ?GRAPH)
(instance ?PATH GraphPath)
(or
(and
(equal
(BeginNodeFn ?PATH)
?NODE1)
(equal
(EndNodeFn ?PATH)
?NODE2))
(and
(equal
(BeginNodeFn ?PATH)
?NODE2)
(equal
(EndNodeFn ?PATH)
?NODE1)))))))
(=>
(and
(instance ?GRAPH GraphPath)
(instance ?ARC GraphArc)
(graphPart ?ARC ?GRAPH))
(=>
(equal
(InitialNodeFn ?ARC)
?NODE)
(not
(exists
(?OTHER)
(and
(equal
(InitialNodeFn ?OTHER)
?NODE)
(not
(equal ?OTHER ?ARC)))))))
(=>
(and
(instance ?GRAPH GraphPath)
(instance ?ARC GraphArc)
(graphPart ?ARC ?GRAPH))
(=>
(equal
(TerminalNodeFn ?ARC)
?NODE)
(not
(exists
(?OTHER)
(and
(equal
(TerminalNodeFn ?OTHER)
?NODE)
(not
(equal ?OTHER ?ARC)))))))