%0 Unpublished work %T INFINITE DIMENSIONAL MULTIPLIERS AND PONTRYAGIN PRINCIPLES FOR DISCRETE-TIME PROBLEMS %+ Equations d'evolution %A Bachir, Mohammed %A Blot, Joël %8 2016-06-28 %D 2016 %Z 1606.09567 %K Pontryagin principle %K infinite horizon %K difference equation %K difference inequation %K Banach spaces %K Baire category %K MSC 2010: 49J21 %K 65K05 %K 39A99 %K 46B99 %K 54E52 %Z Mathematics [math]/Functional Analysis [math.FA]Preprints, Working Papers, ... %X The aim of this paper is to provide improvments to Pontryagin principles in infinite-horizon discrete-time framework when the space of states and of space of controls are infinite-dimensional. We use the method of reduction to finite horizon and several functional-analytic lemmas to realize our aim. %G English %2 https://paris1.hal.science/hal-01338635/document %2 https://paris1.hal.science/hal-01338635/file/Bachir_Blot_2016.pdf %L hal-01338635 %U https://paris1.hal.science/hal-01338635 %~ UNIV-PARIS1 %~ SAMOS %~ INSMI %~ SAMM %~ TEST3-HALCNRS