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Theorem hahn_series.mul_coeff_order_add_order

Modification history

2021-06-07 15:40
src/ring_theory/hahn_series.lean
feat(algebra/ring/basic): define non-unital, non-associative rings (#6786) …
Modified hahn_series.mul_coeff_order_add_orderView on Github →
2021-05-07 20:26
src/ring_theory/hahn_series.lean
feat(ring_theory/hahn_series): order of a nonzero Hahn series, reindexing summable families (#7444) …
Added hahn_series.mul_coeff_order_add_orderView on Github →