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Closed 3-stop center and periphery in graphs
Authors:Linda Eroh  Ralucca Gera  Steven J Winters
Institution:(1) Department of Mathematics, University of Wisconsin Oshkosh, Oshkosh, WI 54901, USA;(2) Department of Applied Mathematics, Naval Postgraduate School, Monterey, CA 93943, USA;(3) Department of Mathematics, University of Wisconsin Oshkosh, Oshkosh, WI 54901, USA
Abstract:A delivery person must leave the central location of the business, deliver packages at a number of addresses, and then return. Naturally, he/she wishes to reduce costs by finding the most efficient route. This motivates the following
Keywords:Central appendage number  peripheral appendage number  Steiner distance
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