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So I've seen the distinction one makes in case of infinite-dimensional Hilbert spaces. Weak convergence versus strong convergence of sequences.
I cannot think of an example of sequence of vectors in L^2(R) which converges with respect to the scalar product, but not with respect to the norm induced by it.
Can one offer me such an example ?
Another question would be: if the strong convergence induces the metric topology on L^2(R), then does weak convergence induce a topology ?
Thank you!
I cannot think of an example of sequence of vectors in L^2(R) which converges with respect to the scalar product, but not with respect to the norm induced by it.
Can one offer me such an example ?
Another question would be: if the strong convergence induces the metric topology on L^2(R), then does weak convergence induce a topology ?
Thank you!
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