TY - JOUR AU - E. V. Vorozhtsov TI - An analysis of the efficiency of higher-order symplectic schemes by the example of a problem of the collision of a nanoparticle with an obstacle JO - Numerical methods and programming PY - 2024 SP - 214 EP - 237 VL - 25 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMP_2024_25_2_a6/ LA - ru ID - VMP_2024_25_2_a6 ER -