12

Answers
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3
The first eigenvalue of the Schrödinger operator is simple.
1
Linearization of vector fields
1
Fourier Transform, for entire function
1
is f a polynomial provided that it is “partially” smooth?
0
The spectrum of Schrodinger Equation
0
Hahn Banach Theorem for multisublinear functionals
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Difference between spaces of integrable functions w.r.t Lebesgue measure and Borel measure
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Why are there so many smooth functions?
7
How to write popular mathematics well?
3
What are “good” examples of spin manifolds?
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Perturbative solution to an Eigenvalue Problem with a continuous spectrum
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Can a self-adjoint operator have a continuous set of eigenvalues?