Balbuena, CaminoGarcía Vázquez, PedroMarcote Ordax, XavierValenzuela Tripodoro, Juan Carlos2024-02-072024-02-072008Balbuena, C., García Vázquez, P., Marcote Ordax, X. y Valenzuela Tripodoro, J.C. (2008). Extremal K-(s,K-t)-free bipartite graphs. Discrete Mathematics & Theoretical Computer Science (DMTCS), 10 (3), 35-48. https://doi.org/10.46298/dmtcs.435.1462-72641365-8050https://hdl.handle.net/11441/154762In this paper new exact values of the Zarankiewicz function z(m, n; s, t) are obtained assuming certain requirements on the parameters. Moreover, all the corresponding extremal graphs are characterized. Finally, an extension of this problem to 3-partite graphs is studied.application/pdf15 p.engAttribution-NonCommercial-NoDerivatives 4.0 Internacionalhttp://creativecommons.org/licenses/by/4.0/Zarankiewicz problemExtremal graph theoryForbidden subgraphsinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/openAccesshttps://doi.org/10.46298/dmtcs.435