An odd graph is one where each vertex is of odd degree. Show that a graph...

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$$An odd graph is one where each vertex is of odd degree. Show that a graph is odd if and only if $| \partial (X) | \equiv | X | (mod 2)$ for each subset $X$ of $V$.$

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Suppon the guaph rodd, then fou YeV 120x) = place Ź (28 Ki+1), where VEX 4.ex SUM=2K+ ) since all have 2 E kit lx 1 oddelde l

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An odd graph is one where each vertex is of odd degree. Show that a graph...

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An odd graph is one where each vertex is of odd degree. Show that a graph...

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An odd graph is one where each vertex is of odd degree. Show that a graph...

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