Larson's conjecture on wavelet sets in Fourier supports
Larson's conjecture on wavelet sets in Fourier supports
Let be a dyadic orthonormal wavelet, and let be its Fourier transform. A wavelet set is a measurable set such that
Larson's conjecture. The support of the Fourier transform of a dyadic, orthonormal wavelet contains a wavelet set.
The conjecture asks whether every dyadic orthonormal wavelet has a Fourier support containing a measurable set that tiles by integer translations and dyadic dilations. Its status is not specified in the source.
Sources & referencesView supporting material
Primary source
Marcin Bownik, Ziemowit Rzeszotnik and Darrin Speegle, “Are MSF wavelets minimally supported?”, arXiv:2507.09818 (2025).
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