C
Christoph Schubert
Researcher at Technical University of Dortmund
Publications - 5
Citations - 69
Christoph Schubert is an academic researcher from Technical University of Dortmund. The author has contributed to research in topics: Functor & Predicate (mathematical logic). The author has an hindex of 5, co-authored 5 publications receiving 67 citations.
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Journal ArticleDOI
Universality of Coproducts in Categories of Lax Algebras
TL;DR: It is shown that any such category of lax $(T,V\,)-algebras has a concrete, coproduct preserving functor into the category of topological spaces.
Journal ArticleDOI
Coalgebraic logic over general measurable spaces ??? a survey
TL;DR: This survey discusses the generalisation of stochastic Kripke models for general modal logics through predicate liftings for functors over general measurable spaces and derives results on expressivity and shows that selection arguments allow for the discussion of bisimilarity.
Book ChapterDOI
Terminal Coalgebras for Measure-Polynomial Functors
TL;DR: The Kolmogorov Consistency Theorem from Measure Theory is used to construct terminal coalgebras for a large class of functors on the category of measurable spaces to provide extended expressivity results for canonical interpretations of modal and temporal logics in these structures.
Journal ArticleDOI
Coalgebraic logic for stochastic right coalgebras
TL;DR: The central argument is a selection argument giving us the dynamics of a mediating coalgebra from the domains of the cospan to establish that behavioral equivalent coalgebras are bisimilar, yielding the equivalence of all three characterizations of a coalgebra’s behavior.
Journal ArticleDOI
Coalgebraic Logic over Measurable Spaces: Behavioral and Logical Equivalence
TL;DR: Modal logics are interpreted in coalgebras using predicate liftings and local versions of logical and behavioral equivalence are introduced and it is shown that these notions coincide for a wide class of functors.