RT Journal Article T1 Metric regularity, pseudo-jacobians and global inversion theorems on Finsler manifols A1 Gutú, Olivia A1 Jaramillo Aguado, Jesús Ángel A1 Madiedo Castro, Óscar Reynaldo AB Our aim in this paper is to study the global invertibility of a locally Lipschitz map f : X → Y between (possibly infinite-dimensional) Finsler manifolds, stressing the connections with covering properties and metric regularity of f. To this end, we introduce a natural notion of pseudo-Jacobian Jf in this setting, as is a kind of set-valued differential object associated to f. By means of a suitable index, we study the relations between properties of pseudo-Jacobian Jf and local metric properties of the map f, which lead to conditions for f to be a covering map, and for f to be globally invertible. In particular, we obtain a version of Hadamard integral condition in this context. 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