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- W4287777405 abstract "In 1982, J'onsson and McKenzie posed the following problem: Find counter examples (or prove that none exist) to the refinement of $A^Ccong B^D$ [$A$, $B$, $C$, and $D$ non-empty posets] under the condition $C$, $D$, and $A^C$ are finite and connected. That is, in this situation, are there posets $E$, $X$, $Y$, and $Z$ such that $Acong E^X$, $Bcong E^Y$, $Ccong Ytimes Z$, and $Dcong Xtimes Z$? In this note, this problem is solved." @default.
- W4287777405 created "2022-07-26" @default.
- W4287777405 creator A5062949530 @default.
- W4287777405 date "2020-05-18" @default.
- W4287777405 modified "2023-10-16" @default.
- W4287777405 title "Another Problem of J'onsson and McKenzie from 1982: Refinement Properties for Connected Powers of Posets" @default.
- W4287777405 doi "https://doi.org/10.48550/arxiv.2005.08477" @default.
- W4287777405 hasPublicationYear "2020" @default.
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