A Hilbert space is an inner product space \((H,\inner{\cdot}{\cdot})\) over \(\RR\) or \(\CC\) that is a Banach space under the norm \(\norm{x}\coloneqq\sqrt{\inner{x}{x}}\).
Hilbert space
D-7QQUO
D-7QQUO
A Hilbert space is an inner product space \((H,\inner{\cdot}{\cdot})\) over \(\RR\) or \(\CC\) that is a Banach space under the norm \(\norm{x}\coloneqq\sqrt{\inner{x}{x}}\).