Yasushi Ieno

[2] viXra:1910.0283 replaced on 2019-11-11 20:44:29, (19 unique-IP downloads)

A Computing Method About How Many `comparable' Pairs of Elements Exist in a Certain Set

Authors: Yasushi Ieno
Category: Combinatorics and Graph Theory

[1] viXra:1910.0230 replaced on 2019-11-03 22:12:39, (12 unique-IP downloads)

Another Method to Solve the Grasshopper Problem (The International Mathematical Olympiad)

Authors: Yasushi Ieno
Category: Combinatorics and Graph Theory