Descent Data and Absolute Kan Extensions
zbMath1466.18013arXiv1906.00517MaRDI QIDQ4994668
Publication date: 21 June 2021
Full work available at URL: https://arxiv.org/abs/1906.00517
descent theoryeffective descent morphismsindexed categoriesinternal actionsBénabou-Roubaud theoremcreation of absolute Kan extensionsmonadicity theorem
Adjoint functors (universal constructions, reflective subcategories, Kan extensions, etc.) (18A40) Special properties of functors (faithful, full, etc.) (18A22) Limits and colimits (products, sums, directed limits, pushouts, fiber products, equalizers, kernels, ends and coends, etc.) (18A30) Monads (= standard construction, triple or triad), algebras for monads, homology and derived functors for monads (18C15) Presheaves and sheaves, stacks, descent conditions (category-theoretic aspects) (18F20) Eilenberg-Moore and Kleisli constructions for monads (18C20) 2-categories, bicategories, double categories (18N10)
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