Zigzags of Finite, Bounded Posets and Monotone Near-Unanimity Functions and Jónsson Operations
We define the notion of monotone operations admitted by partially ordered sets, specifically monotone near-unanimity functions and Jónsson operations. We then prove a result of McKenzie's in [8] which states that if a finite, bounded poset P admits a set of monotone Jónsson operations then it a...
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Language: | en |
Published: |
2009
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Online Access: | http://hdl.handle.net/10012/4730 |