Abstract
We discuss issues related to constructing an orthomodular structure from an object in a category. In particular, we consider axiomatics related to Baer *-semigroups, partial semigroups, and various constructions involving dagger categories, kernels, and biproducts.
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Harding, J. Daggers, Kernels, Baer *-semigroups, and Orthomodularity. J Philos Logic 42, 535–549 (2013). https://doi.org/10.1007/s10992-013-9275-5
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DOI: https://doi.org/10.1007/s10992-013-9275-5