AbstractWe show that there are up to isomorphy exactly two structures of λ-ring on the polynomial ring Z[x]. The result is deduced from the theorem of Ritt on the classification of complex polynomials P and Q such that P ∘ Q = Q ∘ P
AbstractWe extend some classical results on polynomial functions modpl. We prove all results in alge...
AbstractThe notion of a Z-algebra has a non-linear analogue, whose purpose it is to control operatio...
In this paper, we generalize some well-known commutativity theorems for associative rings as follows...
AbstractWe show that there are up to isomorphy exactly two structures of λ-ring on the polynomial ri...
summary:Let $p$, $ q$ and $r$ be fixed non-negative integers. In this note, it is shown that if $R$...
We characterize polynomials f with integer coefficients such that a ring with unity R is necessarily...
AbstractLet K be a commutative field and f:K → K a polynomial map. We show that, if the degree of f ...
We characterise polynomials f with integer coefficients such that a ring with unity R is necessaril...
AbstractLet υ = qpr where p is a prime number and p does not divide q. Let B and B′ be isomorphic co...
summary:Let $m \geq 0, ~r \geq 0, ~s \geq 0, ~q \geq 0$ be fixed integers. Suppose that $R$ is an as...
AbstractOver a ring polynomials of degree ≤k might be viewed as maps subject to difference equations...
AbstractIt is proved that an R-automorphism of polynomial ring R[x1,…,xn] is completely determined b...
In mathematics, automorphisms of algebraic structures play an important role. Automorphisms capture ...
AbstractWe study Zp-extensions of a commutative ring R. Some general properties corresponding to the...
AbstractIn characteristic zero, Zinovy Reichstein and the author generalized the usual relationship ...
AbstractWe extend some classical results on polynomial functions modpl. We prove all results in alge...
AbstractThe notion of a Z-algebra has a non-linear analogue, whose purpose it is to control operatio...
In this paper, we generalize some well-known commutativity theorems for associative rings as follows...
AbstractWe show that there are up to isomorphy exactly two structures of λ-ring on the polynomial ri...
summary:Let $p$, $ q$ and $r$ be fixed non-negative integers. In this note, it is shown that if $R$...
We characterize polynomials f with integer coefficients such that a ring with unity R is necessarily...
AbstractLet K be a commutative field and f:K → K a polynomial map. We show that, if the degree of f ...
We characterise polynomials f with integer coefficients such that a ring with unity R is necessaril...
AbstractLet υ = qpr where p is a prime number and p does not divide q. Let B and B′ be isomorphic co...
summary:Let $m \geq 0, ~r \geq 0, ~s \geq 0, ~q \geq 0$ be fixed integers. Suppose that $R$ is an as...
AbstractOver a ring polynomials of degree ≤k might be viewed as maps subject to difference equations...
AbstractIt is proved that an R-automorphism of polynomial ring R[x1,…,xn] is completely determined b...
In mathematics, automorphisms of algebraic structures play an important role. Automorphisms capture ...
AbstractWe study Zp-extensions of a commutative ring R. Some general properties corresponding to the...
AbstractIn characteristic zero, Zinovy Reichstein and the author generalized the usual relationship ...
AbstractWe extend some classical results on polynomial functions modpl. We prove all results in alge...
AbstractThe notion of a Z-algebra has a non-linear analogue, whose purpose it is to control operatio...
In this paper, we generalize some well-known commutativity theorems for associative rings as follows...
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