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We introduce a collection of polynomials $F_N$, associated to each positive integer $N$, whose divisibility properties yield a reformulation of the Goldbach conjecture. While this reformulation certainly does not lead to a resolution of the…

Number Theory · Mathematics 2014-08-22 Peter B. Borwein , Stephen K. K. Choi , Greg Martin , Charles L. Samuels

We define a class of multivariate Laurent polynomials closely related to Chebyshev polynomials, and prove the simple but somewhat surprising (in view of the fact that the signs of the coefficients of the Chebyshev polynomials themselves…

Classical Analysis and ODEs · Mathematics 2007-05-23 Igor Rivin

We study a natural analogue of Collatz's Conjecture for polynomials over $\mathbb{F}_2$.

Number Theory · Mathematics 2025-10-10 Luis H. Gallardo , Olivier Rahavandrainy

A composition of birational maps given by Laurent polynomials need not be given by Laurent polynomials; however, sometimes---quite unexpectedly---it does. We suggest a unified treatment of this phenomenon, which covers a large class of…

Combinatorics · Mathematics 2025-10-17 Sergey Fomin , Andrei Zelevinsky

In this article, we extend some results about algebra $A$ with the group of units $U(A)$ having a special polynomial identity, Laurent polynomial. And we present a new version of B. Hartley Conjecture with these identities.

Rings and Algebras · Mathematics 2020-12-04 Claudenir Freire Rodrigues

We build a variant of Collatz Conjecture for polynomials over $\mathbb{F}_2$ and we prove that it is solved. By the way, we give several examples.

Number Theory · Mathematics 2023-09-01 Luis H. Gallardo , Olivier Rahavandrainy

We define a class of multivariate Laurent polynomials closely related to Chebyshev polynomials, and prove the simple but somewhat surprising (in view of the fact that the signs of the coefficients of the Chebyshev polynomials themselves…

Classical Analysis and ODEs · Mathematics 2007-05-23 Igor Rivin

We consider the $*$-Markov equation for the symmetric Laurent polynomials in three variables with integer coefficients, which is an equivariant analog of the classical Markov equation for integers. We study how the properties of the Markov…

Algebraic Geometry · Mathematics 2020-12-08 Giordano Cotti , Alexander Varchenko

In this paper we present some observations about the well-known Goldbach conjecture. In particular we list and interpret some numerical results which allow us to formulate a relation between prime numbers and even integers. We can also…

Number Theory · Mathematics 2013-10-01 Fausto Martelli

We prove a recent conjecture of Lassalle about positivity and integrality of coefficients in some polynomial expansions. We also give a combinatorial interpretation of those numbers. Finally, we show that this question is closely related to…

Combinatorics · Mathematics 2007-05-23 F. Jouhet , B. Lass , J. Zeng

We prove an analogue of the Lagrange Inversion Theorem for Dirichlet series. The proof is based on studying properties of Dirichlet convolution polynomials, which are analogues of convolution polynomials introduced by Knuth in [4].

Number Theory · Mathematics 2019-11-26 Alexey Kuznetsov

In this article we shows some results about algebra with the group of units having special polynomial identity.

Rings and Algebras · Mathematics 2019-07-29 Claudenir Freire Rodrigues , Ramon Codamo B. da Costa

This is a slightly edited version of my talk on Mathematische Arbeitstagung 2011, Bonn. I present a result relating noncommutative Laurent polynomials with algebraic functions, and show examples of integrability and Laurent phenomenon for…

Rings and Algebras · Mathematics 2011-09-13 Maxim Kontsevich

This paper presents some considerations about the Goldbach's conjecture (GC). The work is based on elementary results of the number theory and it provides a constructive method that permits, given an even integer, to find at least a pair of…

General Mathematics · Mathematics 2013-12-13 Ciro D'Urso

Roman logarithmic binomial formula analogue has been found . It is presented here also for the case of fibonomial coefficients which recently have been given a combinatorial interpretation by the present author.

Combinatorics · Mathematics 2008-02-11 A. K. Kwasniewski

In this short note we present a class of conjectures on partitions of integers as summations of primes, which are extensions of Goldbach conjecture.

General Mathematics · Mathematics 2007-07-17 Florentin Smarandache

Based on the Goldbach conjecture and arithmetic fundamental theorem, the Goldbach conjecture was extended to more general situations, i.e., any positive integer can be written as summation of some specific prime numbers, which depends on…

Number Theory · Mathematics 2016-03-17 Yan Kun , Li Hou Biao

Five geometrical eqivalents of Goldbach conjecture are given, calling one of them Fermat Like Theorem.

General Mathematics · Mathematics 2007-05-23 Kannan Nambiar

This note defines a family of Laurent polynomials (indexed in the rational projective line) which generalize the Markoff numbers and relate to the character variety of the one-cusped torus. We describe which monomials appear in each…

Number Theory · Mathematics 2007-05-23 Francois Gueritaud

According to the similarity theorem on the distributions of the effective prime factors and by using two-part method, Goldbach theorem and, consequently, Goldbach conjecture was proved.

General Mathematics · Mathematics 2013-11-07 Song Linggen
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