On étend la technique qui a permis à A. Walfisz d'établir (en 1962) l'estimation H(x) ≪ (logx)⅔(log log x)4/3 pour le terme d'erreur lié à la fonction d ...

We first study some generalizations of Eulerian fractions with complex order parameter and investigate their interrelationship with likewise generalized Eulerian functions as well as Stirling ...

Physicists are now using principles from quantum mechanics to build a new model of the abstract concept of pi. Or, more ...