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arXiv · 2305.12302

Projection Theorems and Isometries of Hyperbolic Spaces

K. W. Ohm
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Abstract

We prove a restricted projection theorem for an n-2 dimensional family of projections from $\mathbb R^n$ to $\mathbb R$. The family we consider arises naturally in the context of the adjoint representation of the maximal unipotent subgroup of ${\rm SO}(n-1,1)$ on the Lie algebra of ${\rm SO}(n,1)$.

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K. W. Ohm. 2023-05-20. Projection Theorems and Isometries of Hyperbolic Spaces. https://arxiv.org/abs/2305.12302

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