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Theorem
linear_map.findim_range_add_findim_ker
Modification history
2021-04-24 15:20
src/linear_algebra/finite_dimensional.lean
refactor(*): rename `semimodule` to `module`, delete typeclasses `module` and `vector_space` (#7322) …
Deleted
linear_map.findim_range_add_findim_ker
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2019-11-18 04:03
src/linear_algebra/finite_dimensional.lean
feat(analysis/normed_space/finite_dimension): finite-dimensional spaces on complete fields (#1687) …
Added
linear_map.findim_range_add_findim_ker
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