Tootfinder

Immer wenn ich lese "Kein Backup, kein Mitleid." muss ich mit dem Kopf schütteln. Hier ist nicht nur das "ob" (also warum man Backups machen muss) etwas das IMMER WIEDER erklärt werden muss, Auch das "wie", gerade das "wie", omg ist das "wie" wichtig!
aber abgesehen davon, nur weil man Jahrzehnte in einem Bereich tätig ist, geht ein Thema nicht weg, denn es haben mit der Zeit eben nicht alle verstanden. Muss mich da auch an eigene Nase…

R3DM: Enabling Role Discovery and Diversity Through Dynamics Models in Multi-agent Reinforcement Learning
Harsh Goel, Mohammad Omama, Behdad Chalaki, Vaishnav Tadiparthi, Ehsan Moradi Pari, Sandeep Chinchali
https://arxiv.org/abs/2505.24265

R3DM: Enabling Role Discovery and Diversity Through Dynamics Models in Multi-agent Reinforcement Learning
Multi-agent reinforcement learning (MARL) has achieved significant progress in large-scale traffic control, autonomous vehicles, and robotics. Drawing inspiration from biological systems where roles naturally emerge to enable coordination, role-based MARL methods have been proposed to enhance cooperation learning for complex tasks. However, existing methods exclusively derive roles from an agent's past experience during training, neglecting their influence on its future trajectories. This paper…

This https://arxiv.org/abs/2503.13143 has been replaced.
initial toot: https://mastoxiv.page/@a…

Local symmetry breaking in the superconducting vortices of UTe$_2$
The recently discovered heavy-fermion superconductor, UTe$_2$, is an excellent candidate for spin-triplet superconductors where electrons form spin-triplet Cooper pairs with spin S = 1 and odd parity. Unconventional superconductivity often hosts unconventional vortex. Yet, the vortex core and lattice in UTe2 have not been directly visualized and characterized. Here, by using ultralow-temperature scanning tunneling microscopy and spectroscopy, we study the superconducting vortices on the (0-11) …