Van der Waerden's Theorem on Homothetic copies of {1,1+s, 1+s+t}

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/72914T.C. Brown, B.M. Landman and M. Mishna raised a problem on monochromatic homothetic copies of {1,1+s, 1+s+t}. We solved the problem completely.Combinatorics05D10Van der Waerden's Theorem on Homothetic copies of {1,1+s, 1+s+t}text