Generalized Fermat Equations and the Conjecture of Erdős
摘要
In 1637, the Frenchman Pierre de Fermat stated that the equation \( x^\ell +y^\ell =z^\ell \) does not have any solution in non-zero integers for any integer \(\ell >2.\) When \(\ell =2,\) we get Pythagorean equation and it is well known that there are infinitely many integral solutions.