We are pleased to announce that the international conference Physics, Applied Mathematics and Simulations will be held in Perpignan from June 1 to June 3, 2026. We look forward to welcoming you to this vibrant academic event, organized jointly by the Laboratory LAMPS of the University of Perpignan Via Domitia (France) and the University of Craiova (Romania). This conference represents the second edition of the ACROSS workshop Sciences-Beyond Borders and Disciplines held in Craiova from June 19 to June 21 2025, and it will be streamed live among the universities affiliated with the ACROSS project. The main aim of this series of conferences is to diversify the collaboration in the domains of Physics, Applied Mathematics, Mechanics, Computer Sciences and Automation between researchers of Perpignan and Craiova, while providing an opportunity for the dissemination of important recent results.