Structures with oligomorphic approximation have finite length over char-0 fields, and free-amalgamation Fraïssé limits (unary/binary, optionally generically ordered) have it over any field; the Rado graph follows both ways.
The pebble-relation comonad in finite model theory
4 Pith papers cite this work, alongside 6 external citations. Polarity classification is still indexing.
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Generalizes homomorphism indistinguishability equivalences induced by orthogonal easy quantum groups, including a classification of (0,0)-intertwiners for graph-theoretic versions.
Develops an affine calculus and higher-order quantitative logic with novel guarded recursion and induction principles over probability measures and naturals, illustrated on Markov processes and learning algorithms.
Integer hybrid path-sums plus a sound Hoare logic enable semi-automated functional verification and expected-cost analysis of hybrid quantum programs with unbounded while loops.
citing papers explorer
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The Finite Length Property of the Rado Graph and Friends
Structures with oligomorphic approximation have finite length over char-0 fields, and free-amalgamation Fraïssé limits (unary/binary, optionally generically ordered) have it over any field; the Rado graph follows both ways.
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Homomorphism Indistinguishability Relations induced by Quantum Groups
Generalizes homomorphism indistinguishability equivalences induced by orthogonal easy quantum groups, including a classification of (0,0)-intertwiners for graph-theoretic versions.
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Induction and Recursion Principles in a Higher-Order Quantitative Logic for Probability
Develops an affine calculus and higher-order quantitative logic with novel guarded recursion and induction principles over probability measures and naturals, illustrated on Markov processes and learning algorithms.
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An Effective Quantum Hoare Logic for Hybrid Quantum Programs with Unbounded Loops
Integer hybrid path-sums plus a sound Hoare logic enable semi-automated functional verification and expected-cost analysis of hybrid quantum programs with unbounded while loops.