Orthonormal function system
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An orthonormal function system (ONS) is an orthonormal basis in a vector space of functions.
See basis (linear algebra), Fourier analysis, square-integrable, Hilbert space for more.
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An orthonormal function system (ONS) is an orthonormal basis in a vector space of functions.
See basis (linear algebra), Fourier analysis, square-integrable, Hilbert space for more.
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