The generalized Fermat equation

نویسنده

  • Frits Beukers
چکیده

This article will be devoted to generalisations of Fermat’s equation x + y = z. Very soon after the Wiles and Taylor proof of Fermat’s Last Theorem, it was wondered what would happen if the exponents in the three term equation would be chosen differently. Or if coefficients other than 1 would be chosen. We discuss the reduction of the resolution of such equations to the determination of rational points on finite sets of algebraic curves (over Q if possible) and explain the full resolution of the particular equation with exponents 2, 3, 5.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Faltings plus Epsilon, Wiles plus Epsilon, and the Generalized Fermat Equation

Wiles’ proof of Fermat’s Last Theorem puts to rest one of the most famous unsolved problems in mathematics, a question that has been a wellspring for much of modern algebraic number theory. While celebrating Wiles’ achievement, one also feels a twinge of regret at Fermat’s demise. Is the Holy Grail of number theorists to become a mere footnote in the history books? Hoping to keep some of the sp...

متن کامل

Partial Descent on Hyperelliptic Curves and the Generalized Fermat Equation

Let C : y = f(x) be a hyperelliptic curve defined over Q. Let K be a number field and suppose f factors over K as a product of irreducible polynomials f = f1f2 . . . fr. We shall define a “Selmer set” corresponding to this factorization with the property that if it is empty then C(Q) = ∅. We shall demonstrate the effectiveness of our new method by solving the generalized Fermat equation with si...

متن کامل

Generalized Fermat equations: A miscellany

This paper is devoted to the generalized Fermat equation xp + yq = zr , where p, q and r are integers, and x, y and z are nonzero coprime integers. We begin by surveying the exponent triples (p, q, r), including a number of infinite families, for which the equation has been solved to date, detailing the techniques involved. In the remainder of the paper, we attempt to solve the remaining infini...

متن کامل

Modular congruences, Q-curves, and the diophantine equation x 4 + y 4 = z p , preprint; available at: http://www.math.leidenuniv.nl/gtem/view.php (preprint 55

We prove two results concerning the generalized Fermat equation x 4 + y4 = z. In particular we prove that the First Case is true if p 6= 7.

متن کامل

Generalized Clifford Algebras and the Last Fermat Theorem

Abstract One shows that the Last Fermat Theorem is equivalent to the statement that all rational solutions x + y = 1 of equation (k ≥ 2) are provided by an orbit of rationally parametrized subgroup of a group preserving k–ubic form. This very group naturally arrises in the generalized Clifford algebras setting [1]. I. The stroboscopic motion of the independent oscilatory degree of freedom is gi...

متن کامل

ON THE EQUATION a

We study coprime integer solutions to the equation a3 + b3n = c2 using Galois representations and modular forms. This case represents perhaps the last natural family of generalized Fermat equations descended from spherical cases which is amenable to resolution using the so-called modular method. The techniques involve some of the most elaborate combination of ingredients to date, including Q-cu...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2006