S001 · calculation
操作前
quotient ring parent modulus divided by ideal generator := div(24, 6)
操作後
quotient ring parent modulus divided by ideal generator = 4
條件:無
依原始角色及已核中間量精確計算,保留索引、符號、分母與運算所在載體。
步驟識別與依賴
規則:exact_rational_arithmetic · 依賴:G001
R0030-15940 · q-20261014-advance-20261031-r04-finite-quotient-ring-0015
Z_n與proper雙邊理想的全部加法cosets。操作=quotring-classes;資料={"n":24,"d":6}。請依 [ideal,cosets,quotient_size,certificate] 欄序回答。
G001 — Z_n與proper雙邊理想的全部加法cosets。操作=quotring-classes;資料={"n":24,"d":6}。請依 [ideal,cosets,quotient_size,certificate] 欄序回答。沿用原題明示的論域、假設與來源 MKO 定義。本題已完成第二對話數理與中英語義覆核,並由原始參數逐題獨立重算模型、答案與每個算術步驟;原題仍為 candidate。
操作前
quotient ring parent modulus divided by ideal generator := div(24, 6)
操作後
quotient ring parent modulus divided by ideal generator = 4
條件:無
依原始角色及已核中間量精確計算,保留索引、符號、分母與運算所在載體。
規則:exact_rational_arithmetic · 依賴:G001
操作前
same declared parent Z_24;generator d=6;n/d=4;ideal multiples=[0, 6, 12, 18]
操作後
I=kernel of residue map Z_24 to Z_6;proper two-sided ideal=是;zero ideal allowed when d=n
條件:無
因d整除n,整數代表改加n仍不改mod d,π:Z_n→Z_d良定且保加乘。核I由d倍數組成,加法差封閉且左右乘任意母環元素仍在I。d≥2使1不在I,故proper;d=n可得零理想,不把它排除。
規則:quotient_ring_actual_parent_proper_two_sided_ideal · 依賴:G001, S001
操作前
complete parent residues=[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23];same ideal I=[0, 6, 12, 18]
操作後
all additive cosets in representative order0..d-1=[[0, 6, 12, 18], [1, 7, 13, 19], [2, 8, 14, 20], [3, 9, 15, 21], [4, 10, 16, 22], [5, 11, 17, 23]];quotient size=6;no field conclusion
條件:無
每個加法coset列全體同餘mod d的母環元素,按代表0..d−1排序;它們互斥且覆蓋Z_n。商元素是整類,輸出class標籤只是索引,不因有限商環就宣稱域。
規則:quotient_ring_full_cosets_not_representative_carrier · 依賴:G001, S002
S003 · premise_and_result_audit — 回到原始資料與本步條件核對,不把單向推論誤稱等價。S002 · premise_and_result_audit — 回到原始資料與本步條件核對,不把單向推論誤稱等價。S001 · premise_and_result_audit — 以精確有理數重算 quotient ring parent modulus divided by ideal generator,不以小數近似替代。([0, 6, 12, 18], [[0, 6, 12, 18], [1, 7, 13, 19], [2, 8, 14, 20], [3, 9, 15, 21], [4, 10, 16, 22], [5, 11, 17, 23]], 6, proper_two_sided_ideal_in_commutative_Zn)
依上列完整代值及條件核對得到原題答案;原題編號、格式與狀態保持不變。
覆核日期:2026-10-26
原題、答案、步驟表達式、數值 AST 與既有歷史保持原樣;原來的候選狀態屬於來源歷史,不覆寫為形式化證明。
input commit: 0f7be61e2c22317a4075561dc822c87d881a50dboriginal question SHA-256: a3d17943f9a021db0f628d911c2f87684893fb6e5aa02c29350c899f0e2f7ab9candidate record SHA-256: 19fe09c5ec19bdeb34572e07c6574a0a00361213b9286badca77e50ed9423f26semantic review receipt SHA-256: 73bc08066ffb1a81eacb2d4e288d03f522aeefd3949fa0d97da41b484ed737bcquestion-first witness SHA-256: ac120452a208b257b8270f38351a09dcd832cdbc8d9db6b69933f83e43cc9336Lean: NOT_RUN · human review: NOT_PERFORMED