TY - GEN AU - Lizama, Carlos AU - Murillo Arcila, Marina A4 - Matemáticas PY - 2017 UR - http://hdl.handle.net/10498/35469 AB - In this paper, we are presenting a new method based on operator-valued Fourier multipliers to \- characterize the existence and uniqueness of $\ell_p$-solutions for discrete time fractional models in the form $$ \Delta^{\alpha}u(n,x) = Au(n ,x) +... LA - eng PB - Elsevier KW - Maximal $\ell_p$-regularity KW - shifted equations KW - discrete time KW - Gr\"unwald-Letnikov derivative TI - Maximal regularity in ℓp spaces for discrete time fractional shifted equations DO - 10.1016/j.jde.2017.04.035 ER -