What is the dual space of a normed vector space X?
- The set of all bounded linear functionals on X
- The set of all matrices in X
- The set of all nonlinear functions on X
- None of these
Explanation
The dual space is commonly denoted by X*.
It consists of all bounded linear functionals defined on X.
These functionals map vectors to scalars.
Last verified on 14-11-2026
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