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Theorem operator_norm_triangle

Modification history

2019-04-17 15:33
src/analysis/normed_space/operator_norm.lean
feat(analysis/normed_space): more facts about operator norm (#927) …
Deleted operator_norm_triangleView on Github →
2019-04-06 16:14
src/analysis/normed_space/operator_norm.lean
refactor(analysis/normed_space/bounded_linear_maps): nondiscrete normed field
Modified operator_norm_triangleView on Github →
2019-02-06 09:59
src/analysis/normed_space/operator_norm.lean
feat(analysis/normed_space): bounded linear maps with the operator norm form a normed space (closes #680)
Added operator_norm_triangleView on Github →