Tom Needham

activity

20232026

most citedOn the existence of Parseval frames for vector bundles

1 citations · 1 across the 4 of their papers we have counts for

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math.CO2026

EKR Results for Cuspidal Representations of $GL_{2} (q)$

Jiaqi Liao

Let $S_{χ}$ be a cuspidal representation of $GL_{2} (q)$ . A subset $S \subseteq GL_{2} (q)$ is { $t$ -intersecting} if $\dim_{\mathbb{C}}\{v \in \mathcal{S}_χ: g_…

math.FA2026

Geometric Perspective on Concentration Phenomena in Frame Theory

Samuel A. Ballas, Ferhat Karabatman, Tom Needham

Parseval and equal-norm frames play a fundamental role in frame theory and signal processing. It is known that a random frame, with unit vectors drawn independently from the unifor…

EKR Results for Cuspidal Representations of GL2​(q)

Geometric Perspective on Concentration Phenomena in Frame Theory

EKR Results for Cuspidal Representations of $GL_{2} (q)$