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Results tagged with critical-point-theory
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user 114399
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Is there an upper bound on the number of critical points of a spherical harmonic on a local ...
Take a spherical harmonic $y_d$ of degree $d$ on the sphere $\mathbb{S}^2$ and a spherical disk of radius $\frac{1}{d^2}$ centered at any point (let's say the north pole).
Is there an upper bound, …
