On numbers with a unique representation by a binary quadratic form
We give a necessary condition for a surjective representation Gal to arise from the -torsion of a -curve. We pay a special attention to the case of quadratic -curves.
Much recent progress in the 2-class field tower problem revolves around demonstrating infinite such towers for fields – in particular, quadratic fields – whose class groups have large 4-ranks. Generalizing to all primes, we use Golod-Safarevic-type inequalities to analyse the source of the -rank of the class group as a quantity of relevance in the -class field tower problem. We also make significant partial progress toward demonstrating that all real quadratic number fields whose class groups...
The goal of this article is to associate a -adic analytic function to the Euler constants , study the properties of these functions in the neighborhood of and introduce a -adic analogue of the infinite sum for an algebraic valued, periodic function . After this, we prove the theorem of Baker, Birch and Wirsing in this setup and discuss irrationality results associated to -adic Euler constants generalising the earlier known results in this direction. Finally, we define and prove certain...
Let be the Rankin product -function for two Hilbert cusp forms and . This -function is in fact the standard -function of an automorphic representation of the algebraic group defined over a totally real field. Under the ordinarity assumption at a given prime for and , we shall construct a -adic analytic function of several variables which interpolates the algebraic part of for critical integers , regarding all the ingredients , and as variables.