3 papers
math.GR2026
Coprime Actions and Characters Non-vanishing on the Fixed-point Subgroup
Eric Hou
Let a finite group act coprimely on a finite group and put . A classical theorem of Burnside asserts that the irreducible characters of a group vanishing nowhere…
math.CV2026
Cofinite Zeros of High Derivatives
Eric Hou
We give a bounded-coefficient probabilistic construction of a transcendental entire function of order two such that every nonempty open subset of the complex plane contains a z…
cs.LG2026
Local Regularization Does Not Characterize Multiclass PAC Learnability
Eric Hou
Local regularization assigns each hypothesis a test-point-dependent score and predicts with a minimum-score hypothesis consistent with the sample. Asilis et al. asked whether this…