Díaz Díaz, Jesús IldefonsoMoyano, Iván2023-06-202023-06-2020121223-6934https://hdl.handle.net/20.500.14352/44497We give a simple mathematical proof of the popular strategy "donít put o§ for tomorrow what you can do today" by using the HUM method due to Jacques-Louis Lions for the controllability of linear systems.engjournal articlehttp://inf.ucv.ro/~ami/index.php/ami/article/view/508/413http://inf.ucv.roopen access519.8HUM methodpopular strategyconstructive task.Investigación operativa (Matemáticas)1207 Investigación Operativa