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The largest graphs with given order and diameter: A simple proof

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 نشر من قبل Xingzhi Zhan
 تاريخ النشر 2018
  مجال البحث
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A consequence of Ores classic theorem characterizing the maximal graphs with given order and diameter is a determination of the largest such graphs. We give a very short and simple proof of this smaller result, based on a well-known elementary observation.


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