Jean-Simon Pacaud Lemay (Macquarie Univ., Sydney, Australia) |
Drazin inverses in (dagger) categories
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2025-08-19 |
Alfredo Costa (CMUC, Univ. Coimbra) |
Open multiplication in relatively free profinite semigroupoids
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2025-06-17 |
Walter Tholen (York Univ., Toronto, Canada) |
Norms for vectors, linear operators and morphisms of categories, and Cauchy convergence for them
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2025-05-20 |
Andrea Montoli (Univ. degli Studi di Milano, Italy) |
Describing good objects in categories with weak algebraic properties
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2025-05-13 |
Norihiro Yamada (CMUC, Univ. Coimbra) |
An excursion from logic and computation to algebra, topology and geometry via combinatorics
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2025-04-22 |