TOMAS MORALES DE LUNA2026-01-292026-01-29201510.1002/num.219492-s2.0-84937883166https://www.scopus.com/inward/record.uri?eid=2-s2.https://ucocris.uco.es/handle/123456789/26281AnalysisApplied MathematicsComputational MathematicsNumerical AnalysisAn efficient splitting technique for two-layer shallow-water modelresearch article