On the polynomial equation $P(Q(x_1,\ldots,x_m))=Q(P(x_1),\ldots,P(x_m))$

Fuente: arXiv
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Main Author: Mingajev, Arseny
Format: Preprint
Published: 2024
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author Mingajev, Arseny
author_facet Mingajev, Arseny
contents We consider the equation $P(Q(x_1,\ldots,x_ν))=Q(P(x_1),\ldots,P(x_ν))$ in polynomials over the field of complex numbers and prove that if ${\rm deg}(P)>1$, then it is only solvable in polynomials that are affinely conjugate to monomials.
format Preprint
id arxiv_https___arxiv_org_abs_2412_10465
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle On the polynomial equation $P(Q(x_1,\ldots,x_m))=Q(P(x_1),\ldots,P(x_m))$
Mingajev, Arseny
Number Theory
Algebraic Geometry
Rings and Algebras
We consider the equation $P(Q(x_1,\ldots,x_ν))=Q(P(x_1),\ldots,P(x_ν))$ in polynomials over the field of complex numbers and prove that if ${\rm deg}(P)>1$, then it is only solvable in polynomials that are affinely conjugate to monomials.
title On the polynomial equation $P(Q(x_1,\ldots,x_m))=Q(P(x_1),\ldots,P(x_m))$
topic Number Theory
Algebraic Geometry
Rings and Algebras
url https://arxiv.org/abs/2412.10465