René MeziatDiego Patiño2026-03-222026-03-22200810.1007/s11590-008-0077-6https://doi.org/10.1007/s11590-008-0077-6https://andeanlibrary.org/handle/123456789/53956Citaciones: 7enConvex hullMathematicsRegular polygonCombinatoricsExact relaxations of non-convex variational problemsarticle