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Coend calculus

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arxiv 1501.02503 v7 pith:ILR4TRRZ submitted 2015-01-11 math.CT

classification math.CT
keywords bookcalculuscoendformerlyfriendknownonly
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The book formerly known as "This is the (co)end, my only (co)friend".

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Cited by 2 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. Full citation record

  1. Finite Observations, Infinite Behaviour: bicategorical semantics for stateful monoidal processes

    cs.LO 2026-07 accept novelty 7.5 of 10

    Behaviours of stateful monoidal processes are equivalence classes of compatible finite observations in discard bicategories, yielding functorial feedback semantics and a categorified compactness theorem for closed relations.

  2. A Fox-Neuwirth Basis for the Sinha Spectral Sequence

    math.AT 2025-05 conditional novelty 6.0 of 10

    The Sinha spectral sequence for long knot cohomology is isomorphic, from the first page on, to a spectral sequence built from Fox-Neuwirth trees, for every dimension and coefficient group.

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