%0 Journal Article %A Martín Peinador, Elena %A Plichko, A. %A Tarieladze, Vaja %T Compatible locally convex topologies on normed spaces: cardinality aspects %D 2017 %@ 0004-9727 %U https://hdl.handle.net/20.500.14352/18186 %X For a normed infinite-dimensional space, we prove that the family of all locally convex topologies which are compatible with the original norm topology has cardinality greater or equal to c. %~