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Results tagged with fa.functional-analysis
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user 223636
Banach spaces, function spaces, real functions, integral transforms, theory of distributions, measure theory.
5
votes
1
answer
165
views
Hadamard factorization of a function in the Fock space
An entire function $F: \mathbb C \to \mathbb C$ belongs to the Fock space $\mathcal F^2$ if
$$
\int_{\mathbb C} |F(z)|^2e^{-|z|^2} \, dA(z) < \infty.
$$
It is well-known that every $F \in \mathcal F^2 …
- 190
1
vote
1
answer
80
views
Discrete uniqueness sets for the two-sided Laplace transform?
Let $f : \mathbb R_+ \to \mathbb C$ be a measurable and integrable function where $\mathbb R_+ = [0,\infty)$. The Laplace transform of $f$ is given by
$$
Lf(s) = \int_0^\infty f(x)e^{-sx} \, dx.
$$
A …
- 190