Matching cardinality graphs
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Show that a graph $G$ contains a matching of cardinality $p$ if and only if $q(G−S) le |S|+|G|−2p, ∀S ⊆ V (G)$.
//Again a problem that i encountered in my book about graphs theory.Any tip would be appreciated//
graph-theory
edited 13 hours ago
MathFun123
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up vote
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down vote
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Show that a graph $G$ contains a matching of cardinality $p$ if and only if $q(G−S) le |S|+|G|−2p, ∀S ⊆ V (G)$.
//Again a problem that i encountered in my book about graphs theory.Any tip would be appreciated//
graph-theory
edited 13 hours ago
MathFun123
459216
asked 14 hours ago
John doe
111
New contributor
John doe is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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What is $q(G−S) $?
– hbm
8 hours ago
add a comment |
up vote
0
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favorite
up vote
0
down vote
favorite
Show that a graph $G$ contains a matching of cardinality $p$ if and only if $q(G−S) le |S|+|G|−2p, ∀S ⊆ V (G)$.
//Again a problem that i encountered in my book about graphs theory.Any tip would be appreciated//
graph-theory
edited 13 hours ago
MathFun123
459216
asked 14 hours ago
John doe
111
New contributor
John doe is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
Show that a graph $G$ contains a matching of cardinality $p$ if and only if $q(G−S) le |S|+|G|−2p, ∀S ⊆ V (G)$.
//Again a problem that i encountered in my book about graphs theory.Any tip would be appreciated//
graph-theory
graph-theory
edited 13 hours ago
MathFun123
459216
asked 14 hours ago
John doe
111
New contributor
John doe is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
edited 13 hours ago
MathFun123
459216
asked 14 hours ago
John doe
111
New contributor
John doe is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
edited 13 hours ago
MathFun123
459216
edited 13 hours ago
MathFun123
459216
edited 13 hours ago
MathFun123
459216
459216
asked 14 hours ago
John doe
111
New contributor
John doe is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 14 hours ago
John doe
111
asked 14 hours ago
John doe
111
111
New contributor
John doe is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
John doe is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
John doe is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
What is $q(G−S) $?
– hbm
8 hours ago
add a comment |
What is $q(G−S) $?
– hbm
8 hours ago
What is $q(G−S) $?
– hbm
8 hours ago
What is $q(G−S) $?
– hbm
8 hours ago
add a comment |
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John doe is a new contributor. Be nice, and check out our Code of Conduct.
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What is $q(G−S) $?
– hbm
8 hours ago