Mathlib v3 is deprecated. Go to Mathlib v4

Theorem cstar_ring.norm_mem_unitary_mul

Modification history

2022-11-17 13:13
src/analysis/normed_space/star/basic.lean
refactor(analysis): change the symbol for norm to align with the unicode spec (#17575) …
Modified cstar_ring.norm_mem_unitary_mulView on Github →
2022-01-16 15:00
src/analysis/normed_space/star.lean
feat(algebra/star/unitary): (re)define unitary elements of a star monoid (#11457) …
Added cstar_ring.norm_mem_unitary_mulView on Github →