- WecallsuchaspanningsubgraphTaneconomicalspanningsubgraph.Awellknownprobleminoptimizationtheoryasksforarelativelyeasywayoffindingaspanningsubgraphwithaspecialproperty.Inthispaperweprovedthateveryneartriangulationwithoutseparatingtriangleshasa2-connect...
- 19777