123 citations · 583 across the 42 of their papers we have counts for
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math.QA1999★ 13 cited
Up-to-Homotopy Monoids
Tom Leinster
Informally, a homotopy monoid is a monoid-like structure in which properties such as associativity only hold `up to homotopy' in some consistent way. This short paper comprises a r…
math.CT1999★ 3 cited
fc-multicategories
Tom Leinster
fc-multicategories are a very general kind of two-dimensional structure, encompassing bicategories, monoidal categories, double categories and ordinary multicategories. We define t…
math.CT1999★ 14 cited
Generalized Enrichment for Categories and Multicategories
Tom Leinster
In this paper we answer the question: `what kind of a structure can a general multicategory be enriched in?' The answer is, in a sense to be made precise, that a multicategory of o…