TY - GEN AU - El Kaoutit Zerri, Laiachi AU - Gómez-Torrecillas, José PY - 2021 UR - https://hdl.handle.net/10481/98604 AB - The main aim of this paper is to give a Hopf algebroid approach to the Picard-Vessiot theory of linear differential matrix equations with coefficients in the polynomial complex algebra. To this end, we introduce a general construction of what we call... LA - eng PB - Bulletin of the Belgian Mathematical Society - Simon Stevin TI - On the finite dual of a cocommutative Hopf algebroid. Application to linear differential matrix equations and Picard-Vessiot theory DO - 10.36045/j.bbms.200218 ER -