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Nov 25, 2023 at 19:37 vote accept Станислав Крымский
Apr 1, 2022 at 16:00 comment added Станислав Крымский If the three matrices are unitary, they inevitably lead us to the bounded norm
Apr 1, 2022 at 15:59 comment added Станислав Крымский The words are fixed beforehand, and I would like to find out what matrices $A,B,C$ lead us to bounded norms of products
Mar 28, 2022 at 7:33 comment added YCor Are the $W_i$ fixed beforehand? Or else, how are they chosen? Also, maybe say explicitly that these are matrices with complex entries. The assumption that $A,B,C$ they are not unitary is a bit weird since it breaks the conjugacy-invariance of the problem: do you simply mean "not necessarily unitary"?.
Mar 27, 2022 at 21:08 answer added Yuval Peres timeline score: 2
S Mar 27, 2022 at 7:11 review First questions
Mar 27, 2022 at 9:11
S Mar 27, 2022 at 7:11 history asked Станислав Крымский CC BY-SA 4.0