2 papers
math.ST2026
Concentration bounds for intrinsic dimension estimation using Gaussian kernels
Martin Andersson
We prove finite-sample concentration and anti-concentration bounds for dimension estimation using Gaussian kernel sums. Our bounds provide explicit dependence on sample size, bandw…
math.DS2025
Absolutely partially hyperbolic surface endomorphisms are dynamically coherent
M. Andersson, W. Ranter
We show that if an endomorphism is absolutely partially hyperbolic, then it has a center foliation. Moreover, the center foliation is leaf conjuga…