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Covering graph
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Mathematics
Fields of mathematics
Graph theory
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Graph theory
Fields of mathematics
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Covering graph
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Codex
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Created
2026-09-24
Updated
2026-09-24
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A
covering graph
is
a
graph
map
that induces
a
bijection
on the incident oriented edges at every
vertex
. Connected based covers of
a
graph
correspond to
subgroups
of its
fundamental group
.
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