Abstract
A Boolean algebra is constructed having only those endomorphisms corresponding to prime ideals, which are present in any BA. The BA constructed is of powerc, has 2c endomorphisms, and is not rigid in Bonnet’s sense.
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The author gratefully acknowledges partial support by the Forschungsinstitut für Mathematik, Eidgenössische Technische Hochschule, Zürich.
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Monk, J.D. A very rigid Boolean algebra. Israel J. Math. 35, 135–150 (1980). https://doi.org/10.1007/BF02760942
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DOI: https://doi.org/10.1007/BF02760942