Constructions of uncountable rigid structures
We construct some uncountable set theoretical structures with trivial automorphism group but admitting non-trivial epimorphism and/or embedding monoids. The structures we consider are Suslin trees, dense subchains of the real line and graphs with vertices in ω₁.
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University of Leeds
2013
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| Online Access: | http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.595114 |