arXiv · 2312.11978
The mystery of Carleson frames
Abstract
In 2016 Aldroubi et al. constructed the first class of frames having the form $\{T^k\varphi \}_{k=0}^\infty$ for a bounded linear operator on the underlying Hilbert space. In this paper we show that a subclass of these frames has a number of additional remarkable features that have not been identified for any other frames in the literature. Most importantly, the subfamily obtained by selecting each Nth element from the frame is itself a frame, regardless of the choice of $N\in\mathbb{N}$. Furthermore, the frame property is kept upon removal of an arbitrarily finite number of elements.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
Ole Christensen, Marzieh Hasannasab, Friedrich Philipp, Diana Stoeva. 2023-12-19. The mystery of Carleson frames. https://arxiv.org/abs/2312.11978
Cite the original work for its findings. Save a collection to share your selection of sources.