3 papers
math.CO2026
Optimal strategy in the game Risk or Safety
Rüdiger Jehn
In the paper it is proven that the two-players turn-based stochastic game "Risk or Safety" has a unique solution. Both players need to play the same strategy if they want to maximi…
math.GM2025
Optimal Strategies to Catch Randomly Walking Cat
Rüdiger Jehn
The optimal strategies to catch a randomly walking cat in various environments are presented. All games have a player that opens a box at step . If the cat is in this box the pl…
math.GM2025
Number of ways that a football league can complete with all teams having the same number of points
Rüdiger Jehn, Kester Habermann, Misha Lavrov
When teams play in a football league with home and away matches against every opponent there are matches. There are 3 possible match results: a victory is a…