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第 26556 題:拓撲連通分支

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  1. 原題與已知條件
  2. 定義與適用範圍
  3. 逐步推導
  4. 逐步反向核對
  5. 結論
  6. 本題覆核與來源綁定

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← 逐題詳解目錄 · 原題批次

R0052-26556 · q-20261015-advance-20261117-r07-topological-connected-component-0031

原題與已知條件

subspace connectedness、包含關係maximality與完整component partition責任。操作=component-maximality;資料={"points":[0,1,2,3,4,5],"topology":[[],[0,1,2,3,4,5],[0,2,3],[1,4,5]],"basepoint":0}。請依 exact_ordered_tuple_declared_by_interface 欄序回答。

  • G001 — subspace connectedness、包含關係maximality與完整component partition責任。操作=component-maximality;資料={"points":[0,1,2,3,4,5],"topology":[[],[0,1,2,3,4,5],[0,2,3],[1,4,5]],"basepoint":0}。請依 exact_ordered_tuple_declared_by_interface 欄序回答。

定義與適用範圍

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。

逐步推導

S001 · implies

操作前

source roles = [component-maximality]

操作後

derived = [[basepoint, component, containing_connected_subsets, maximal, closed, certificate]]

條件:無

直接列出此操作及mode的完整來源欄序,不需JavaScript;布林、字串與null角色保持區別,不補欄或以答案形狀猜介面。

步驟識別與依賴

規則:source_ordered_fields_without_JS · 依賴:G001

S002 · implies

操作前

source roles = [component ORIGINAL space, [0, 1, 2, 3, 4, 5], [[], [0, 1, 2, 3, 4, 5], [0, 2, 3], [1, 4, 5]], 否]

操作後

derived = [[0, 1, 2, 3, 4, 5], [[], [0, 1, 2, 3, 4, 5], [0, 2, 3], [1, 4, 5]], [[0, 0, 0, 0, 是, 是], [0, 1, 63, 0, 是, 是], [0, 2, 13, 0, 是, 是], [0, 3, 50, 0, 是, 是], [1, 0, 63, 0, 是, 是], [1, 1, 63, 63, 是, 是], [1, 2, 63, 13, 是, 是], [1, 3, 63, 50, 是, 是], [2, 0, 13, 0, 是, 是], [2, 1, 63, 13, 是, 是], [2, 2, 13, 13, 是, 是], [2, 3, 63, 0, 是, 是], [3, 0, 50, 0, 是, 是], [3, 1, 63, 50, 是, 是], [3, 2, 63, 0, 是, 是], [3, 3, 50, 50, 是, 是]]]

條件:無

保留JSON型別,set與open族依來源English序。逐全部open pair驗union及intersection,含空集與全集;有限族的二元閉包給任意union閉包,不由抽樣認定topology。

步驟識別與依賴

規則:Topology_full_typed_carrier_and_ALL_pair_axioms · 依賴:G001, S001

S003 · implies

操作前

source roles = [[0, 1, 2, 3, 4, 5], [[], [0, 1, 2, 3, 4, 5], [0, 2, 3], [1, 4, 5]]]

操作後

derived = [[[1, [0], [[], [0]], null, 是], [2, [1], [[], [1]], null, 是], [3, [0, 1], [[], [0, 1], [0], [1]], [0], 否], [4, [2], [[], [2]], null, 是], [5, [0, 2], [[], [0, 2]], null, 是], [6, [1, 2], [[], [1, 2], [1], [2]], [1], 否], [7, [0, 1, 2], [[], [0, 1, 2], [0, 2], [1]], [1], 否], [8, [3], [[], [3]], null, 是], [9, [0, 3], [[], [0, 3]], null, 是], [10, [1, 3], [[], [1, 3], [1], [3]], [1], 否], [11, [0, 1, 3], [[], [0, 1, 3], [0, 3], [1]], [1], 否], [12, [2, 3], [[], [2, 3]], null, 是], [13, [0, 2, 3], [[], [0, 2, 3]], null, 是], [14, [1, 2, 3], [[], [1, 2, 3], [1], [2, 3]], [1], 否], [15, [0, 1, 2, 3], [[], [0, 1, 2, 3], [0, 2, 3], [1]], [1], 否], [16, [4], [[], [4]], null, 是], [17, [0, 4], [[], [0, 4], [0], [4]], [0], 否], [18, [1, 4], [[], [1, 4]], null, 是], [19, [0, 1, 4], [[], [0, 1, 4], [0], [1, 4]], [0], 否], [20, [2, 4], [[], [2, 4], [2], [4]], [2], 否], [21, [0, 2, 4], [[], [0, 2, 4], [0, 2], [4]], [0, 2], 否], [22, [1, 2, 4], [[], [1, 2, 4], [1, 4], [2]], [2], 否], [23, [0, 1, 2, 4], [[], [0, 1, 2, 4], [0, 2], [1, 4]], [0, 2], 否], [24, [3, 4], [[], [3, 4], [3], [4]], [3], 否], [25, [0, 3, 4], [[], [0, 3, 4], [0, 3], [4]], [0, 3], 否], [26, [1, 3, 4], [[], [1, 3, 4], [1, 4], [3]], [3], 否], [27, [0, 1, 3, 4], [[], [0, 1, 3, 4], [0, 3], [1, 4]], [0, 3], 否], [28, [2, 3, 4], [[], [2, 3, 4], [2, 3], [4]], [2, 3], 否], [29, [0, 2, 3, 4], [[], [0, 2, 3, 4], [0, 2, 3], [4]], [0, 2, 3], 否], [30, [1, 2, 3, 4], [[], [1, 2, 3, 4], [1, 4], [2, 3]], [2, 3], 否], [31, [0, 1, 2, 3, 4], [[], [0, 1, 2, 3, 4], [0, 2, 3], [1, 4]], [0, 2, 3], 否], [32, [5], [[], [5]], null, 是], [33, [0, 5], [[], [0, 5], [0], [5]], [0], 否], [34, [1, 5], [[], [1, 5]], null, 是], [35, [0, 1, 5], [[], [0, 1, 5], [0], [1, 5]], [0], 否], [36, [2, 5], [[], [2, 5], [2], [5]], [2], 否], [37, [0, 2, 5], [[], [0, 2, 5], [0, 2], [5]], [0, 2], 否], [38, [1, 2, 5], [[], [1, 2, 5], [1, 5], [2]], [2], 否], [39, [0, 1, 2, 5], [[], [0, 1, 2, 5], [0, 2], [1, 5]], [0, 2], 否], [40, [3, 5], [[], [3, 5], [3], [5]], [3], 否], [41, [0, 3, 5], [[], [0, 3, 5], [0, 3], [5]], [0, 3], 否], [42, [1, 3, 5], [[], [1, 3, 5], [1, 5], [3]], [3], 否], [43, [0, 1, 3, 5], [[], [0, 1, 3, 5], [0, 3], [1, 5]], [0, 3], 否], [44, [2, 3, 5], [[], [2, 3, 5], [2, 3], [5]], [2, 3], 否], [45, [0, 2, 3, 5], [[], [0, 2, 3, 5], [0, 2, 3], [5]], [0, 2, 3], 否], [46, [1, 2, 3, 5], [[], [1, 2, 3, 5], [1, 5], [2, 3]], [2, 3], 否], [47, [0, 1, 2, 3, 5], [[], [0, 1, 2, 3, 5], [0, 2, 3], [1, 5]], [0, 2, 3], 否], [48, [4, 5], [[], [4, 5]], null, 是], [49, [0, 4, 5], [[], [0, 4, 5], [0], [4, 5]], [0], 否], [50, [1, 4, 5], [[], [1, 4, 5]], null, 是], [51, [0, 1, 4, 5], [[], [0, 1, 4, 5], [0], [1, 4, 5]], [0], 否], [52, [2, 4, 5], [[], [2, 4, 5], [2], [4, 5]], [2], 否], [53, [0, 2, 4, 5], [[], [0, 2, 4, 5], [0, 2], [4, 5]], [0, 2], 否], [54, [1, 2, 4, 5], [[], [1, 2, 4, 5], [1, 4, 5], [2]], [2], 否], [55, [0, 1, 2, 4, 5], [[], [0, 1, 2, 4, 5], [0, 2], [1, 4, 5]], [0, 2], 否], [56, [3, 4, 5], [[], [3, 4, 5], [3], [4, 5]], [3], 否], [57, [0, 3, 4, 5], [[], [0, 3, 4, 5], [0, 3], [4, 5]], [0, 3], 否], [58, [1, 3, 4, 5], [[], [1, 3, 4, 5], [1, 4, 5], [3]], [3], 否], [59, [0, 1, 3, 4, 5], [[], [0, 1, 3, 4, 5], [0, 3], [1, 4, 5]], [0, 3], 否], [60, [2, 3, 4, 5], [[], [2, 3, 4, 5], [2, 3], [4, 5]], [2, 3], 否], [61, [0, 2, 3, 4, 5], [[], [0, 2, 3, 4, 5], [0, 2, 3], [4, 5]], [0, 2, 3], 否], [62, [1, 2, 3, 4, 5], [[], [1, 2, 3, 4, 5], [1, 4, 5], [2, 3]], [2, 3], 否], [63, [0, 1, 2, 3, 4, 5], [[], [0, 1, 2, 3, 4, 5], [0, 2, 3], [1, 4, 5]], [0, 2, 3], 否]], [[0], [1], [2], [0, 2], [3], [0, 3], [2, 3], [0, 2, 3], [4], [1, 4], [5], [1, 5], [4, 5], [1, 4, 5]]]

條件:無

每個非空subset都用O∩A生成全部subspace opens,再找proper非空part及其相對補集同開的separation。不存在者才連通;保numeric mask序,singleton自然連通。

步驟識別與依賴

規則:Component_ALL_nonempty_masks_induced_topology_no_clopen_separation · 依賴:G001, S002

S004 · implies

操作前

source roles = [[[0], [1], [2], [0, 2], [3], [0, 3], [2, 3], [0, 2, 3], [4], [1, 4], [5], [1, 5], [4, 5], [1, 4, 5]]]

操作後

derived = [[[0, 2, 3], [1, 4, 5]], 是, 是, [是, 是], [是, 是]]

條件:無

從完整連通族按包含關係取maximal,不取最大基數。兩分支若交非空,其聯集連通使maximal性迫相同;每點singleton被包含所以覆蓋。分支closure仍連通故closed;有限多closed分支使每個補集closed,因此本有限空間亦open。

步驟識別與依賴

規則:Component_inclusion_MAXIMAL_partition_finite_clopen · 依賴:G001, S003

S005 · implies

操作前

source roles = [0, [[0], [0, 2], [0, 3], [0, 2, 3]]]

操作後

derived = [[0, 2, 3], [0, 2, 3], 是, 是]

條件:無

所有列出連通集共享basepoint;若其聯集有separation,每個含basepoint的連通集都落同側,另一側必空,矛盾。故聯集連通且包含全部這些集合,正是唯一inclusion-maximal分支。

步驟識別與依賴

規則:Component_basepoint_common_point_union_AND_maximality · 依賴:G001, S004

逐步反向核對

  • S005 · premise_and_result_audit — 反查原題的完整資料、型別、欄序與本步條件;有限核對不升格為無限定理的形式證明。
  • S004 · premise_and_result_audit — 反查原題的完整資料、型別、欄序與本步條件;有限核對不升格為無限定理的形式證明。
  • S003 · premise_and_result_audit — 反查原題的完整資料、型別、欄序與本步條件;有限核對不升格為無限定理的形式證明。
  • S002 · premise_and_result_audit — 反查原題的完整資料、型別、欄序與本步條件;有限核對不升格為無限定理的形式證明。
  • S001 · premise_and_result_audit — 反查原題的完整資料、型別、欄序與本步條件;有限核對不升格為無限定理的形式證明。

結論

(0, [0, 2, 3], [[0], [0, 2], [0, 3], [0, 2, 3]], 是, 是, unique_inclusion_maximal_connected_subset)

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。

本題覆核與來源綁定

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。

來源雜湊與覆核憑證
  • input commit: 0f7be61e2c22317a4075561dc822c87d881a50db
  • original question SHA-256: 6c2c569c0bb2e8bb31ddb147ed3f6afc1fecf2e541ecfbbc8cd7d85db6d3387f
  • candidate record SHA-256: df90b647bd60f7fd02c5f331e1eb8e8f567dbde0c233a537154878335d55f471
  • semantic review receipt SHA-256: 729b25cbf6bf5cb1d07a21a511ae216ec5fdd54a4a7aa2f7c21156b81ff37252
  • question-first witness SHA-256: d1ab788770eaad04f986986e65afb0d55791e8a8c0d747e9a2b499f79fe78df2
  • Lean: NOT_RUN · human review: NOT_PERFORMED
同源完整 JSON