2 papers
cs.GT2025
A few good choices
Thanh Nguyen, Haoyu Song, Young-San Lin
A Condorcet winning set addresses the Condorcet paradox by selecting a few candidates--rather than a single winner--such that no unselected alternative is preferred to all of them…
math.CA2024
Sharp Fourier decay estimates for measures supported on the well-approximable numbers
Robert Fraser, Thanh Nguyen
We construct a measure on the well-approximable numbers whose Fourier transform decays at a nearly optimal rate. This gives a logarithmic improvement on a previous construction of…