Category:Union of Connected Sets with Non-Empty Intersections is Connected
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This category contains pages concerning Union of Connected Sets with Non-Empty Intersections is Connected:
Let $T = \struct {S, \tau}$ be a topological space.
Let $I$ be an indexing set.
Let $\AA = \family {A_\alpha}_{\alpha \mathop \in I}$ be an indexed family of subsets of $S$, all connected in $T$.
Let $\AA$ be such that no two of its elements are disjoint:
- $\forall B, C \in \AA: B \cap C \ne \O$
Then $\ds \bigcup \AA$ is itself connected.
Pages in category "Union of Connected Sets with Non-Empty Intersections is Connected"
The following 4 pages are in this category, out of 4 total.
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- Union of Connected Sets with Non-Empty Intersections is Connected
- Union of Connected Sets with Non-Empty Intersections is Connected/Corollary
- Union of Connected Sets with Non-Empty Intersections is Connected/Corollary/Proof 1
- Union of Connected Sets with Non-Empty Intersections is Connected/Corollary/Proof 2