The Circular Flow Number of a 6-Edge Connected Graph is Less Than Four |
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| Authors: | Anna Galluccio Luis A Goddyn |
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| Institution: | (1) Istituto di Analisi dei Sistemi ed Informatica – CNR; Viale Manzoni 30, 00185 Roma, Italy; E-mail: galluccio@iasi.rm.cnr.it, IT;(2) Department of Mathematics and Statistics, Simon Fraser University; 8888 University Drive Burnaby, BC V5A 1S6, Canada; E-mail: goddyn@math.sfu.ca, CA |
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| Abstract: | We show that every 6-edge connected graph admits a circulation whose range lies in the interval 1,3).
Received March 29, 2000
RID="*"
ID="*" Supported by NATO-CNR Fellowship; this work was done while the author was visiting the Dept. of Mathematics and Statistics
at Simon Fraser University, Canada.
RID="†"
ID="†" Supported by a National Sciences and Engineering Research Council Research Grant |
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| Keywords: | AMS Subject Classification (2000) Classes: 05C70 90B10 90C35 |
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