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The paper titled "Cremona problem in dimension 2" by W. Bartenwerfer presented a flawed attempt at proving the Jacobian Conjecture. Our aim is to provide a thorough analysis of the author's approach, highlighting the errors that were made…

Algebraic Geometry · Mathematics 2023-06-08 Szymon Brzostowski , Tadeusz Krasiński

This paper has been withdrawn by the author. Indeed, the identity Jac(F\_j,Psi)=Psi^s in part 2.2. has to be proved.

Algebraic Geometry · Mathematics 2016-08-16 Joël Briançon

Recently, Hong Wang and Joshua Zahl announced a proof of the 3-dimensional Kakeya conjecture. This is a survey article on the proof of Kakeya. We introduce the problem, discuss previous work and some of the difficulties of the problem, and…

Classical Analysis and ODEs · Mathematics 2025-05-13 Larry Guth

It is shown that the $n$-dimensional Jacobian conjecture over algebraic number fields may be considered as an existence problem of integral points on affine curves. More specially, if the Jacobian conjecture over $\mathbb{C}$ is false, then…

Algebraic Geometry · Mathematics 2020-11-20 Nguyen Van Chau

We present the proofs of the conjectures mentioned in the paper published in the proceedings of the 2024 AAAI conference [1], and discovered by the decomposition methods presented in the same paper.

Artificial Intelligence · Computer Science 2023-12-15 Jovial Cheukam-Ngouonou , Ramiz Gindullin , Nicolas Beldiceanu , Rémi Douence , Claude-Guy Quimper

Using the local bijectivity of Keller maps, we give a proof of two-dimensional Jacobian conjecture.

Algebraic Geometry · Mathematics 2024-05-14 Yucai Su

We present some motivations and discuss various aspects of an approach to the Jacobian Conjecture in terms of irreducible elements and square-free elements.

Commutative Algebra · Mathematics 2016-11-23 Piotr Jędrzejewicz , Janusz Zieliński

This paper has been withdrawn by the author due to an erro thereon line -2 of page 4.

Commutative Algebra · Mathematics 2010-12-09 Yongbin Li

There is a gap in Theorem 2.2 of the paper of Du (\cite{D_2010}). In this paper, we shall state the gap and repair it.

Functional Analysis · Mathematics 2011-02-14 Thabet Abdeljawad , Erdal Karapınar

We collect here various conjectures on congruences made by the author in a series of papers, some of which involve binary quadratic forms and other advanced theories. Part A consists of 100 unsolved conjectures of the author while…

Number Theory · Mathematics 2015-03-13 Zhi-Wei Sun

The Jacobian conjecture in dimension $n$ asserts that any polynomial endomorphism of $n$-dimensional affine space over a field of zero characteristic, with the Jacobian equal 1, is invertible. The Dixmier conjecture in rank $n$ asserts that…

Rings and Algebras · Mathematics 2017-12-05 Alexei Belov-Kanel , Maxim Kontsevich

In the present work we prove a number of surprising results about gaps between consecutive primes and arithmetic progressions in the sequence of generalized twin primes which could not have been proven without the recent fantastic…

Number Theory · Mathematics 2013-05-28 Janos Pintz

In this paper, we prove a conjecture proposed by George Beck, which involves gap-free partitions and partitions with distinct parts.

Number Theory · Mathematics 2018-05-23 Shane Chern

We translate the results of Yansong Xu into the language of~\cite{GGV1}, obtaining nearly the same formulas for the intersection number of Jacobian pairs, but with an inequality instead of an equality.

Algebraic Geometry · Mathematics 2018-08-16 Jorge Alberto Guccione , Juan José Guccione , Rodrigo Horruitiner , Christian Valqui

This paper has been withdrawn by the authors due to the fact that the conjecture has indeed already long been established.

Number Theory · Mathematics 2009-05-22 Masanobu Kaneko , Hironori Matsuo

Using the author's inversion formula for automorphisms of the Weyl algebras with polynomial coefficients and the bound on its degree a slightly shorter (algebraic) proof is given of the result of A. Belov-Kanel and M. Kontsevich that the…

Rings and Algebras · Mathematics 2007-05-23 V. V. Bavula

Let $(P, Q)$ be a pair of Jacobian polynomials. We can show that $ <P, Q>+l+2g(P)-2= 0= <P, [P,Q]>$, where $<f, g>$ is the intersection number of $f, g\in \CC[x, y]$ in the affine plane, $l$ is the number of branch at point at infinity and…

Algebraic Geometry · Mathematics 2013-09-16 Dosang Joe

This is a tutorial introduction to the representation theory of SU(2) with emphasis on the occurrence of Jacobi polynomials in the matrix elements of the irreducible representations. The last section traces the history of the insight that…

Classical Analysis and ODEs · Mathematics 2016-06-28 Tom H. Koornwinder

The Jacobian conjecture is a well-known open problem in affine algebraic geometry that asks if any polynomial endomorphism of the affine space $\mathbb{A}_{\mathbb{C}}^{n}$ ($n\geq2$) with jacobian $1$ is an automorphism. We present a…

Algebraic Geometry · Mathematics 2024-10-04 Wodson Mendson

We prove a conjecture due to Y. Last on Jacobi matrices.

Classical Analysis and ODEs · Mathematics 2009-08-27 Sergey A. Denisov