User:Quandle

Todo

 * Find a reference for Mahler's theorem
 * http://en.wikipedia.org/wiki/Wikipedia:WikiProject_Mathematics#Things_to_do
 * Check the calculations on Q-derivative


 * http://en.wikipedia.org/wiki/Arithmetic_function#Dirichlet_convolution
 * http://en.wikipedia.org/wiki/Dirichlet_convolution#Dirichlet_series
 * http://en.wikipedia.org/wiki/Multiplicative_function#Convolution
 * http://en.wikipedia.org/wiki/Analytic_number_theory#Dirichlet_series

This seems like a duplication of effort. What should be done about it?


 * Gauss sum Gaussian period Quadratic Gauss sum


 * Improve the infinite descent article, maybe add Fermat and/or Eulers example.