<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">余道衡</style></author><author><style face="normal" font="default" size="100%">贾积有</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">APPLYING OONN TO SOLVE MAP-COLORING PROBLEM</style></title><secondary-title><style face="normal" font="default" size="100%">Journal of Electronics(China)</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Map-coloring problem;Hopfield neural network;Orthogonal optimization</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">1993</style></year></dates><pages><style face="normal" font="default" size="100%">9-14</style></pages><isbn><style face="normal" font="default" size="100%">0217-9822</style></isbn><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&amp;lt;正&amp;gt; For solving the map-coloring problems,this paper presents an energy function,amore effective dynamic equation and a more simple convergence condition.For the first time westudy the map-coloring problems in the way of connecting discrete Hopfield neural network withthe orthogonal optimization,and as a practical example,a color map of China is given.</style></abstract><issue><style face="normal" font="default" size="100%">01</style></issue><call-num><style face="normal" font="default" size="100%">11-2003/TN</style></call-num></record></records></xml>