Muñoz, Vicente2023-06-202023-06-2020010002-994710.2307/2118573https://hdl.handle.net/20.500.14352/58462We prove new adjunction inequalities for embedded surfaces in four-manifolds with non-negative self-intersection number using the Donaldson invariants. These formulas are completely analogous to the ones obtained by Ozsvath and Szabo using the Seiberg-Witten invariants. To prove these relations, we give a fairly explicit description of the structure of the Fukaya-Floer homology of a surface times a circle. As an aside, we also relate the Floer homology of a surface times a circle with the cohomology of some symmetric products of the surface.engjournal articlehttp://www.ams.org/journals/tran/2001-353-07/S0002-9947-01-02793-3/S0002-9947-01-02793-3.pdfhttp://www.ams.orgrestricted access515.14-manifoldsAdjunction inequalitiesDonaldson invariantsFukaya-Floer homologyTopología1210 Topología