Abstract
We characterize upper semi-lattice algebras and study their relationship with other classes of Tail algebras. Using the notion of support of nonzero elements, we derive some finite combinatorics on lengths of elements within this class of algebras.
To the memory of the first author’s mother
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© 2006 Birkhäuser Verlag Basel/Switzerland
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Bekkali, M., Zhani, D. (2006). Upper Semi-lattice Algebras and Combinatorics. In: Bagaria, J., Todorcevic, S. (eds) Set Theory. Trends in Mathematics. Birkhäuser Basel. https://doi.org/10.1007/3-7643-7692-9_2
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DOI: https://doi.org/10.1007/3-7643-7692-9_2
Publisher Name: Birkhäuser Basel
Print ISBN: 978-3-7643-7691-8
Online ISBN: 978-3-7643-7692-5
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