An energy decomposition theorem for matrices and related questions
A. Mohammadi, T. Pham, Y. Wang, Canadian Mathematical Bulletin 66 (2023) 1280–1295.
LibreCat: https://research-explorer.ista.ac.at/record/13128
DOI: 10.4153/S000843952300036X
WoS: 001011963000001
arXiv: 2106.07328

Tight frames and related geometric problems
G. Ivanov, Canadian Mathematical Bulletin 64 (2021) 942–963.
LibreCat: https://research-explorer.ista.ac.at/record/10860
DOI: 10.4153/s000843952000096x
WoS: 000730165300021
arXiv: 1804.10055