Jarchow , HansPalazuelos Cabezón, CarlosPérez García, DavidVillanueva Díez, Ignacio2023-06-202023-06-202007-12-15Jarchow, H., Palazuelos Cabezón, C., Pérez García, D. & Villanueva Díaz, I. «Hahn–Banach Extension of Multilinear Forms and Summability». Journal of Mathematical Analysis and Applications, vol. 336, n.o 2, diciembre de 2007, pp. 1161-77. DOI.org (Crossref), https://doi.org/10.1016/j.jmaa.2007.03.057.0022-247X10.1016/j.jmaa.2007.03.057https://hdl.handle.net/20.500.14352/49795The aim of this paper is to investigate close relations between the validity of Hahn–Banach extension theorems for multilinear forms on Banach spaces and summability properties of sequences from these spaces. A case of particular importance occurs when we consider Banach spaces which have the property that every bilinear form extends to any superspace.engjournal articlehttps//doi.org/10.1016/j.jmaa.2007.03.057http://www.sciencedirect.com/science/journal/0022247Xopen access517.982.22Multilinear formsBilinear formsHahn–Banach extensionSumming propertiesAnálisis funcional y teoría de operadores