Tootfinder

Online Competitive Information Gathering for Partially Observable Trajectory Games
Mel Krusniak, Hang Xu, Parker Palermo, Forrest Laine
https://arxiv.org/abs/2506.01927

Online Competitive Information Gathering for Partially Observable Trajectory Games
Game-theoretic agents must make plans that optimally gather information about their opponents. These problems are modeled by partially observable stochastic games (POSGs), but planning in fully continuous POSGs is intractable without heavy offline computation or assumptions on the order of belief maintained by each player. We formulate a finite history/horizon refinement of POSGs which admits competitive information gathering behavior in trajectory space, and through a series of approximations,…

On miniature ultra-high-field commercial stellarator reactors with breeding external to resistive coils
V. Queral, E. Rincon, A. de Castro, A. Moro\~no, I. Fernandez-Berceruelo, I. Palermo, D. Spong, S. Cabrera, J. Varela
https://arxiv.org/abs/2505.23485

On miniature ultra-high-field commercial stellarator reactors with breeding external to resistive coils
The working parameters and challenges of transposed (breeding external to resistive coils) ultra-high-field pulsed commercial stellarator reactors of small plasma volume are studied. They may allow production of commercial heat and electricity in a tiny and simple device, and contribute to the knowledge on burning plasmas. The concept is based on the previous works (V. Queral et al.) performed for the high-field experimental fusion reactor i-ASTER (J. Fus. Energy 37 2018) and the recent Distrib…