%0 Journal Article %A López Gómez, Julián %A Sampedro Pascual, Juan Carlos %T Algebraic multiplicity and topological degree for Fredholm operators %D 2020 %@ 0362-546X %U https://hdl.handle.net/20.500.14352/7596 %X This paper tries to establish a link between topological and algebraic methods in nonlinear analysis showing how the topological degree for Fredholm operators of index zero of Fitzpatrick, Pejsachowicz and Rabier [11] can be determined from the generalized algebraic multiplicity of Esquinas and López-Gómez [8], [7], [22], in the same vein as the Leray–Schauder degree can be calculated from the Schauder formula through the classical algebraic multiplicity. %~