Question

(c) For every graph equationTrue or false? Justify.

29 Apr 2025
Answer :
Word Count : 192
False. Counterexample: take the star $G=K_{1,3}$ (one centre $v$ and three leaves). * The edge-connectivity $\kappa'(G)$ (minimum number of edges whose removal disconnects $G$) is $1$ — remove any one pendant edge and the corresponding leaf becomes isolated. ________ _____ _________ ____ ____ ________ _____.
________ _____ ____ ____ _____ ________ ________ ____ ____.
____ ___ ____ _____ _____ ____.
____ _________ __________ __________ _________ _________ _______ _________ ________ _________ _________.
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___ ______ _______ _______ ____ ________ _______ ______.
___ ___ _____ ___ _________.
________ ______ _____ _______ _____ _________.
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___ ______ _______ _______ _______ ____.
___ _______ _____ ____ _________ _________ _____.
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________ _______ _____ ____ _________ ___ ___ __________ __________ ______ _________ ____.
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