Titlebook: Revolutions and Revelations in Computability; 18th Conference on C Ulrich Berger,Johanna N. Y. Franklin,Arno Pauly Conference proceedings 2

Spirometry

,Calculating the Mind Change Complexity of Learning Algebraic Structures,ect conjecture. Here, we analyze the number of mind changes that are needed to learn a given family .. We give a descriptive set-theoretic interpretation of such mind change complexity. We also study how bounding the Turing degree of learners affects the mind change complexity of a given family of algebraic structures.

Obstacle

曲解

,Maps of Restrictions for Behaviourally Correct Learning,ults are known. In this work, we complete these results and provide full behaviourally correct maps for different types of data presentation. In particular, in all studied settings, we observe that monotone learning implies non-U-shaped learning and that cautiousness, semantic conservativeness and weak monotonicity are equally powerful.

Nefarious

,Reducing Reachability in Temporal Graphs: Towards a More Realistic Model of Real-World Spreading Pr complexity of identifying optimal strategies for reducing reachability using each type of modification. We then go on to discuss several limitations of the current frameworks as models for intervention against real-world spreading processes, and suggest how these might be addressed in future research.

成绩上升

一个搅动不安

0302-9743 such as quantum computing and bio-computing, which have dramatically changed our view of computability and revealed new insights into the multifarious nature of computation..978-3-031-08739-4978-3-031-08740-0Series ISSN 0302-9743 Series E-ISSN 1611-3349

柔美流畅

认识

,On the Necessity of Some Topological Spaces,Topological models are sometimes used to prove independence results in constructive mathematics. Here we show that some of the topologies that have been used are necessary for those results.

GRAVE

,Hilbert’s Tenth Problem for Term Algebras with a Substitution Operator,We introduce a first-order theory of finite full binary trees and show that the analogue of Hilbert’s Tenth Problem is undecidable by constructing a many-to-one reduction of Post’s Correspondence Problem.

含糊