The proof of, and generalisations to, a
✍
S. Cardy
📂
Article
📅
1973
🏛
Elsevier Science
🌐
English
⚖ 830 KB
Abatnct. 'Ihe weak snd strong &-weights of a combinarorial gcomctry WC defined and reInlion-Sips between these cOnslants and other properlies of gcomctries arc obtarncd. In particular. it is shown that a geometry has cohesion n if and only if the weak k-wcrghls satisfy , =o hlCsk(4)fl' 1 forI<I<tr: