Personal Research Notes on Mathematics

This Week’s Suno AI Gacha 19

This week's Suno AI gacha is the 19th time. It has generated "Derailment," a pop-rock song about the determination to move forward into the unknown despite carrying feelings of loneliness and isolation.

2026.04.05

uncategorized

Position Rotation in Poker Tournaments

It seems there are special procedures for position rotations in poker tournaments (S&G, MTT), so I will outline these procedures.

2026.03.28

Probability

This Week’s Suno AI Gacha 18

This week's Suno AI gacha is the 18th attempt. It generated a 90-second pop-punk track called "Dead Weight".

2026.03.20

Music

This Week’s Suno AI Gacha 17

Using Suno AI, I generated the pop instrumental "Exotic Evening Scenery."

2026.03.09

Music

Designing NPC Algorithms in Fast Fold

In this article, we consider how to design an NPC algorithm for a Texas Hold'em game with Fast Fold. In particular, we show the range of cases in which an NPC should Fast Fold.

2026.03.08

Probability

Short Deck Hold’em – Continued –

I have added some missing information about the rules of Short Deck Hold'em from an article I wrote previously.

2026.03.04

Probability

Social Game Structure

This article examines the revenue structure of social games and proposes a hypothesis that a similar structure exists for the revenue structure of poker in casinos.

2026.02.27

Essay

HUD in Poker

In this article, we will discuss the HUD (Head-Up Display) in poker, the data displayed, and how to implement it.

2026.02.17

Probability

My Impressions of Developing a Game on My Own

I personally developed and released the poker game app "Exotic Poker," and I'd like to share my thoughts on the process.

2026.02.11

Essay

Designing a Poker Game Using Fast Fold

Following on from my previous post, I will consider the game design of Ring Game, which incorporates Fast Fold.

2026.02.09

Probability