Figure1ThegraphD2P2anditsoddharmoniouslabelingCaseiinisoddn3fv10fv21fv2i18i1in1 2fv2i28i11in3 2fv014fv023fv02i1128i11in1 2fv02i2118i11in ID: 287782
Figure1:ThegraphD2(P2)anditsoddharmoniouslabelingCase(ii)nisodd n3f(v1)=0 f(v2)=1