From professional translators, enterprises, web pages and freely available translation repositories.
in mathematics, the dirichlet convolution is a binary operation defined for arithmetic functions; it is important in number theory.
في الرياضيات، التواء دركليه عملية ثنائية معرفة للدوال الحسابية، ذات أهمية في نظرية الأعداد.
==references====external links==* dirichlet function — from mathworld* the modified dirichlet function by george beck, the wolfram demonstrations project.
* dirichlet function — from mathworld* the modified dirichlet function by george beck, the wolfram demonstrations project.