Wednesday, June 10, 2026 11:00 MLIT, .Room 310 Seminar for participants of the Youth Section of the 63rd session of the Program Advisory Committee for Condensed Matter Physics Seminar program: M.V. Bashashin1, E.V. Zemlyanaya1, A.A. Bogolubskaya1, N.V. Alexeeva2, I.V. Barashenkov1,2 1 Meshcheryakov Laboratory of Information Technologies, JINR 2 Department of Mathematics, University of Cape Town, South Africa ϕ4 oscillons as standing waves in a ball: numerical approach and parallel implementation D.A. Kokaev1, I.R. Rahmonov2 1Meshcheryakov Laboratory of Information Technologies, JINR 2 Bogoliubov Laboratory of Theoretical Physics, JINR The possibility of implementing parametric resonance in a φ0 Josephson junction O.O. Kovalev1, A.A. Gusev1, S.I. Vinitsky 2, O. Chuluunbaatar1 1 Meshcheryakov Laboratory of Information Technologies, JINR 2 Bogoliubov Laboratory of Theoretical Physics, JINR High-Order Finite Element Methods on Hyperparallelepiped Meshes for Elliptic Boundary Value Problems of Confined Quantum Systems Information on the seminar: at Indico.