2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/60100Using a generalization of the Schensted insertion algorithm to rc-graphs, we provide a Littlewood-Richardson rule for multiplying certain Schubert polynomials by Schur polynomials.14 pagesCombinatorics14N15RC-graphs and a generalized Littlewood-Richardson ruletext