Abstract substitution in enriched categories

Brian Day, Ross Street*

*Corresponding author for this work

    Research output: Contribution to journalReview articlepeer-review

    15 Citations (Scopus)


    Enriched categories equipped with an abstract substitution process are defined in this paper, and called substitudes. They generalize both monoidal enriched categories and operads, and are a little more general than multicategories. They can bear braidings and symmetries. There are two convolution processes with distinctly different properties.

    Original languageEnglish
    Pages (from-to)49-63
    Number of pages15
    JournalJournal of Pure and Applied Algebra
    Issue number1-2
    Publication statusPublished - 1 Apr 2003


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