[seqfan] Sense of Mathematics No.2
zbi74583_boat at yahoo.co.jp
zbi74583_boat at yahoo.co.jp
Sat Nov 16 03:51:48 CET 2019
Hi Seqfans Ex_4 "Kohdoh" related with A000110
It is the ceremony of perfume People play the game of smelling "Kohboku" and they meditate with them Where Kohdoh means the road of perfume and Kohboku means perfume tree It is difficult to explain Kohdoh because the rule of the ceremony is rather complicated Here is my friend's home page he is master of Kohdoh he explains the ceremony exactly ,Probably you don't understand it because the translator software's AI is not so smart
http://kazz921.sakura.ne.jp/ganko/ganko.html
I try to explain it roughly Notice that people have knowledge of Mathematics of partition
Master prepare five sets of five little packages of tip of perfume tree He shuffles them and choose randomly five of twenty five The possibilities of ordered choices become the number of partition of numbered five objects Guests smell packages of perfume in order and guess which partition it is They write name of partition and the figure and Haiku related with the name Here is names of partitions You understand easily what the figures represent
http://kazz921.sakura.ne.jp/kumiko/genjiko/genjikou.html
Origin of names of partition is title's names of 50 sections of "Genji Monogatari" It is beautiful emperor's love story which is written one thousand years ago So the ceremony is named "Genji Koh" The figure "Genji Koh No Zu" is so popular that it is printed on Yukata which is traditional clothe in summer
I feel the fact that we have all names of partitions of ordered five objects and the figure is popular is interesting It is too intelligent or Mathematical to be the culture on this planet We might be the descendant of ETI For the partition of ordered n objects I have read the cases of n = 4 and n = 6
Yasutoshi
More information about the SeqFan
mailing list