TOMAS MORALES DE LUNA2026-01-292026-01-29202010.3390/MATH80508482-s2.0-85087087517https://www.scopus.com/inward/record.uri?eid=2-s2.https://ucocris.uco.es/handle/123456789/31938Computer Science (miscellaneous)Engineering (miscellaneous)Mathematics (all)A second-orderwell-balanced finite volume scheme for the multilayer shallow water model with variable densityresearch article