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Theorem semi_norm_matrix_le_iff

Modification history

2022-01-21 22:19
src/analysis/normed_space/basic.lean
chore(analysis/normed/group/basic): merge `norm` and `semi_norm` lemmas on `prod` and `pi` (#11492) …
Deleted semi_norm_matrix_le_iffView on Github →
2021-09-29 04:03
src/analysis/normed_space/basic.lean
chore(analysis/normed_space/*): prereqs for #8611 (#9379) …
Added semi_norm_matrix_le_iffView on Github →