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import field_theory.finite.galois_field | |
import algebra.is_prime_pow | |
import data.equiv.transfer_instance | |
import data.mv_polynomial.cardinal | |
import data.rat.denumerable | |
import algebra.ring.ulift | |
local notation `‖` x `‖` := fintype.card x | |
open_locale cardinal non_zero_divisors |
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WARNING types not equal | |
<def homology_zero_zero : Π {V : Type u} [_inst_1 : category_theory.category V] | |
[_inst_2 : category_theory.limits.has_zero_morphisms V] {A B C : V} [_inst_6 : category_theory.limits.has_zero_object V] | |
[_inst_7 : category_theory.limits.has_image 0] | |
[_inst_8 : category_theory.limits.has_cokernel (image_to_kernel 0 0 homology_zero_zero._proof_3)], | |
homology 0 0 homology_zero_zero._proof_5 ≅ B := λ {V : Type u} [_inst_1 : category_theory.category V] | |
[_inst_2 : category_theory.limits.has_zero_morphisms V] {A B C : V} [_inst_6 : category_theory.limits.has_zero_object V] | |
[_inst_7 : category_theory.limits.has_image 0] | |
[_inst_8 : category_theory.limits.has_cokernel (image_to_kernel 0 0 homology_zero_zero._proof_8)], | |
{hom := homology.desc 0 0 homology_zero_zero._proof_12 (category_theory.limits.kernel_subobject 0).arrow |
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/- | |
Copyright (c) 2021 Damiano Testa. All rights reserved. | |
Released under Apache 2.0 license as described in the file LICENSE. | |
Authors: Damiano Testa | |
-/ | |
import data.zmod.basic | |
import ring_theory.subsemiring.basic | |
import algebra.order.monoid | |
/-! |