A cellular wedge in 𝑅³

A cellular wedge in $\textbf {R}^ 3$
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by T. B. Rushing and R. B. Sher PDF

Proc. Amer. Math. Soc. 113 (1991), 895-898 Request permission

We construct a cellular wedge $A \vee B \subset {R^3}$ such that $A$ is not cellular.

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Uncountably many inequivalent nearly tame arcs

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