Brauer-Manin obstruction for Erdős-Straus surfaces

Abstract

We study the failure of the integral Hasse principle and strong approximation for the Erdős-Straus conjecture using the Brauer-Manin obstruction.

arXiv comment17 pages

References in corpus (5)

• Groupe de Brauer et points entiers de deux familles de surfaces cubiques affines
• Integral Hasse principle and strong approximation for Markoff surfaces
• Brauer groups of singular del Pezzo surfaces
• Brauer-Manin obstruction for Markoff surfaces
• Strong approximation for a toric variety

Cited by in corpus (1)

• Local-global principles for semi-integral points on Markoff orbifold pairs