1. On a modification of axioms of general relations Creator: Karásek, Jiří Format: bez média and svazek Type: model:article and TEXT Subject: relation, n-decomposition, diagonal, (K, ψ)-modification, composition, m-th power, m-th cyclic transposition, and (p)-hull Language: English Description: Basic concepts concerning binary and ternary relations are extended to relations of arbitrary arities and then investigated. Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public