Functional Analysis: Folland Problem
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Folland, "Real Analysis", Chapter 5.3, Exercise 36.
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Problem about a compact operator $T:l^p\rightarrow l^p$
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Asymptotes of function
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Functional Equation $f(mn)=f(m)f(n)$.
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Schwartz Distribution Theory: (Non-)Surjectivity of $f \mapsto f*f$ in $ \mathcal E '$
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Can we teach Mathematica about functional differentiation?
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Problem about continuous functions and the intermediate value theorem
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Problems with partial derivatives.
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If $T\alpha=c\alpha$, then there is a non-zero linear functional $f$ on $V$ such that $T^{t}f=cf$
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A late-diverging "approximating solution" for a system of functional equations
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The functional $I[w] = \int_U \frac{1}{2} |Dw|^2 - fw \, dx$ is weakly lower semicontinuous
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book recommendation on functional analysis
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analytic in open unit disk,corresponding to a bounded sequence and a bounded functional sequence
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Good book for self study of functional analysis
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Folland's Real Analysis 7.11
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Does the following have a solution for f(x,y)?
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$1992$ IMO Functional Equation problem