id author title date pages extension mime words sentences flesch summary cache txt cord-146391-jlu7nv6r Ohsawa, Yukio COVID-19 Should be Suppressed by Mixed Constraints -- from Simulations on Constrained Scale-Free Networks 2020-04-20 .txt text/plain 3765 167 63 A scale-free network has been adopted for modeling on-line communities so far but is employed here for the aim to represent peoples' social behaviors where the generated communities are restricted reflecting the spatiotemporal constraints in the real life. Second, if we adopt the constraint on m0, the number of all other people one meets separately each at a time, to the range between 2 and 8, its effect on the suppression of infections may be weak as far as we allow group meetings of size W of 8 or larger. This is an extension of SFN supposed to result in having each new node connected to "rich" people linked to a large number of "poor" people of low degrees by choosing link destination nodes by the probability estimated to be inverse of the harmonic mean (IHM). ./cache/cord-146391-jlu7nv6r.txt ./txt/cord-146391-jlu7nv6r.txt