Title
Two-parameter semigroups
Document Type
Article
Publication Date
2-1-2006
Abstract
In this paper we study compact semigroups that can be written as a product of two one-parameter semigroups. We show that such semigroups admit locally a unique factorization and can locally be embedded into a two-dimensional Lie group. The latter fact allows us to determine their local structure. We show how these results provide generalizations of a number of earlier results of this type. © 2006 Springer.
Publication Source (Journal or Book title)
Semigroup Forum
First Page
15
Last Page
35
Recommended Citation
Lawson, J., & Robbie, D. (2006). Two-parameter semigroups. Semigroup Forum, 72 (1), 15-35. https://doi.org/10.1007/s00233-005-0559-0
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