#ICCGTJ is already over! The last day of talks great! Here are my summaries: https://combinatorialgametheory.blogspot.com/2026/03/international-cgt-in-japan-day-four.html

Thanks to all the organizers and to everyone spreading #CombinatorialGames in Japan!

International CGT in Japan, Day Four

Combinatorial Game Theory blog. Algorithmic, computational complexity, CGT, abstract games, Nim, Col, Snort, Kayles.

International CGT in Japan, Day Three

Combinatorial Game Theory blog. Algorithmic, computational complexity, CGT, abstract games, Nim, Col, Snort, Kayles.

When did mathematicians start pronouncing the union symbol as "cup" during talks? I feel like this conference is the first time I've heard that, but it's happened multiple times.

I especially want to know: which came first, the pronunciation or the \cup (La)TeX command?

#ICCGTJ #TeXAndLaTeX

Day two of #ICCGTJ was excellent! We had multiple talks by teams of high schoolers, which is absolutely amazing. Here are my quick summaries: combinatorialgametheory.blogspot.com/2026/03/international-cgt-in-japan-day-two.html

#CombinatorialGames

Here are my summaries of the first day of talks at the International Conference on CGT in Japan (#ICCGTJ): https://combinatorialgametheory.blogspot.com/2026/03/international-cgt-in-japan-day-one-talks.html

Conference site: https://deguchikikaku.sakura.ne.jp/

#CombinatorialGames

International CGT in Japan, Day One Talks

Combinatorial Game Theory blog. Algorithmic, computational complexity, CGT, abstract games, Nim, Col, Snort, Kayles.