Mathlib v3 is deprecated. Go to Mathlib v4

Commit 2021-12-03 12:40 672e2b20

View on Github →

feat(src/algebra/gcd_monoid,src/ring_theory): add some exists_associated_pow_of_mul_eq_pow variants (#10560)

Estimated changes

Modified src/algebra/gcd_monoid/basic.lean

added theorem exists_eq_pow_of_mul_eq_pow

Modified src/ring_theory/int/basic.lean

added theorem int.eq_pow_of_mul_eq_pow_bit1

added theorem int.eq_pow_of_mul_eq_pow_bit1_left

added theorem int.eq_pow_of_mul_eq_pow_bit1_right

Modified src/ring_theory/principal_ideal_domain.lean

added theorem exists_associated_pow_of_mul_eq_pow'