Let \(\delta\) denote the minimum degree of a vertex in a graph. For all…
GATE · 2014 · CS · Set 3 · Computer Science & IT
Let denote the minimum degree of a vertex in a graph. For all planar graphs on vertices with , which one of the following is TRUE?
- A.
In any planar embedding, the number of faces is at least
- B.
In any planar embedding, the number of faces is less than
- C.
There is a planar embedding in which the number of faces is less than
- D.
There is a planar embedding in which the number of faces is at most
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