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arXiv · 2508.02484

Simply connectedness of spaces of tight frames

Augustin-Liviu Mare
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Abstract

Complex tight frames can be canonically viewed as elements of a complex Stiefel manifold. We present a class of spaces of such frames which are simply connected relative to the subspace topology. To this class belongs the space of finite unit-norm tight frames.

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Augustin-Liviu Mare. 2025-08-04. Simply connectedness of spaces of tight frames. https://arxiv.org/abs/2508.02484

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