逐步推導
S001 · implies
操作前
source roles = [qf-density17-bij-size-obstruction-with-table, bij-size-obstruction-with-table, Fin_total_table]
操作後
derived = [[dimensions, images, equal_sizes, ALL_fibers, actual_bijective]]
條件:無
density14/15用full-prefix underscores,density17用local hyphens。coordinate frame與circle frame不同,輸出欄序/型別依本family,不改原中英/JSON/status。
步驟識別與依賴
規則:R60_EXACT_perbank_operation_domain_FRAME_and_output_roles · 依賴:G001
S002 · implies
操作前
source roles = [Bijection ORIGINAL complete table, 0, 2, []]
操作後
derived = [[]]
條件:無
整條declared table長度須等source大小,全部cell落target Fin(m),包含unused cell。即使最外source空,也不能略過這個完整table的型別義務。
步驟識別與依賴
規則:Composition_WHOLE_typed_table_ALL_cells_including_unused · 依賴:G001, S001
S003 · calculation
操作前
Bijection ORIGINAL reverse ALL fiber sizes through target0 := sum(0, 0)
操作後
Bijection ORIGINAL reverse ALL fiber sizes through target0 = 0
條件:無
保原操作數做精確整數/有理計算;只有raw輸入驗SAFE或本family明定小界,衍生值不重套界、不作浮點近似。
步驟識別與依賴
規則:exact_rational_arithmetic · 依賴:G001, S002
S004 · implies
操作前
source roles = [Bijection ORIGINAL, [], 2, 0]
操作後
derived = [[], 0]
條件:無
對每個declared target列全部原source preimages,含空fiber,不只列出現過的value;indices保持原label與順序。
步驟識別與依賴
規則:Bijection_EVERY_declared_target_COMPLETE_fiber_including_EMPTY · 依賴:G001, S003
S005 · calculation
操作前
Bijection ORIGINAL reverse ALL fiber sizes through target1 := sum(0, 0)
操作後
Bijection ORIGINAL reverse ALL fiber sizes through target1 = 0
條件:無
保原操作數做精確整數/有理計算;只有raw輸入驗SAFE或本family明定小界,衍生值不重套界、不作浮點近似。
步驟識別與依賴
規則:exact_rational_arithmetic · 依賴:G001, S004
S006 · implies
操作前
source roles = [Bijection ORIGINAL, [], 2, 1]
操作後
derived = [[], 0]
條件:無
對每個declared target列全部原source preimages,含空fiber,不只列出現過的value;indices保持原label與順序。
步驟識別與依賴
規則:Bijection_EVERY_declared_target_COMPLETE_fiber_including_EMPTY · 依賴:G001, S005
S007 · implies
操作前
source roles = [Bijection ORIGINAL, [], 2]
操作後
derived = [[[], []], [], [0, 1], 是, 否, 否, 0]
條件:無
每個collision是x<y且同image,完整集合按GLOBAL numeric LEX排序,不用codomain block或stream首重複。無collision才inj、無missing才surj、兩者才bij;empty->empty三真,empty->nonempty僅inj真。
步驟識別與依賴
規則:Bijection_ALL_collisions_GLOBAL_LEX_missing_targets_THREE_distinct_properties · 依賴:G001, S006
S008 · implies
操作前
source roles = [0, 2, []]
操作後
derived = [否, [[], []], 否]
條件:無
n=m只排除基數障礙,不保這張表沒有collision或missing。合法nonbijective map不能先拒絕;必須以完整fibers判給定map。
步驟識別與依賴
規則:Bijection_EQUAL_sizes_NOT_sufficient_for_THIS_total_table · 依賴:G001, S007
結論
([0, 2], [], 否, [[], []], 否)
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。