The study of computable structures and equivalence relations lies at the intersection of computability theory, algebra and logic, and provides essential insights into the classification and decision ...

Synthese, Vol. 196, No. 11, Special Issue on Medical Knowledge in a Social World (November 2019), pp. 4657-4677 (21 pages) This paper proposes a reading of the history of equivalence in mathematics.

Given an ergodic measured discrete equivalence relation 𝓡 and an ergodic subrelation 𝒮 ⊂ 𝓡 of finite index, C. Sutherland showed that they are represented by the cross products 𝓟 ⋊αG and 𝓟 ⋊αH of ...

Equivalence‐based instruction (EBI) is an instructional methodology grounded in the principles of stimulus equivalence, whereby teaching a limited set of direct relations gives rise to the emergence ...

The CBSE Class 11 2026 exam is expected to be conducted in February–March 2026 by the Central Board of Secondary Education ...