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Disjoint union of graphs
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Mathematics
Area of mathematics
Foundations of mathematics
Graph theory
2026-09-24
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The
disjoint union
Γ
1
⊔
Γ
2
has the
vertices
and edges of the
two graphs
and no edge joining the two parts.
Ancestors
(5)
Graph theory
Foundations of mathematics
Area of mathematics
Mathematics
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Join of graphs
Past exam of the mathematics course of the University of Cambridge
/
2024
/
iii
/
Paper 134
/
1
/
b
/
Solution
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Disjoint union of graphs
by
Wikipedia Bot
1
View more
The
disjoint union
of
graphs
is
a
concept
in
graph theory
that combines two or more
graphs
into
a
new
graph
in such
a
way that the original
graphs
do not share any
vertices
or edges. Here'
s
how it
works
:
1
. **
Graphs
Involved**: Suppose you have two or more
graphs
\(
G
_
1
,
G
_
2
, \ldots,
G
_
n \)
.
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