Outside of randomized experiments, association does not imply causation, and yet there is
nothing defective about our knowledge that smoking causes lung cancer, a conclusion …

The general structure of evidence factors is examined in terms of the knit product of two
permutation groups. An observational or nonrandomized study of treatment effects has two …

Abstract In Panaite [Iterated crossed products, J. Algebra Appl. 13 (7), 14580036 (2014)],
Panaite studied iterated crossed product construction from the point of algebraic structures …

In this paper, we first define a new version of the crossed product of groups under the name
of two-sided crossed product. Then we present a generating and relator sets for this new …

We recall that the two-sided crossed product of finite cyclic groups is actually a
generalization of the crossed product construction of the same type of groups (cf.). In this …

arXiv:2110.11743v1 [math.GR] 22 Oct 2021 Automorphisms of Zappa-Szép Product Page 1
arXiv:2110.11743v1 [math.GR] 22 Oct 2021 Automorphisms of Zappa-Szép Product Ratan Lal …

For arbitrary monoids A and B, in Cevik et al.(Hacet J Math Stat 2019: 1–11, 2019), it has
been recently defined an extended version of the general product under the name of a …

Crossed product of infinite groups and complete rewriting systems Page 1 Turkish Journal of
Mathematics Volume 45 Number 1 Article 24 1-1-2021 Crossed product of infinite groups and …

The main goal of this paper is to obtain (non-commutative) Gröbner-Shirshov bases for
monoid presentations of the knit product of cyclic groups and the iterated semidirect product …

For arbitrary monoids $ A $ and $ B $, a presentation for the restricted wreath product of $ A
$ by $ B $ that is known as the semi-direct product of $ A^{\oplus B} $ by $ B $ has been …