Mathematician:Charles de la Vallée Poussin

Mathematician
Belgian mathematician famous for proving the Prime Number Theorem, independently of in $1896$.

Nationality
Belgian

History

 * Born: August 14, 1866
 * Died: March 2, 1962

Theorems and Definitions

 * Prime Number Theorem


 * The Hadamard-de la Vallée-Poussin Constant (with ), also known as:
 * The Meissel-Mertens Constant, for and
 * Kronecker's Constant, for
 * the Prime Reciprocal Constant

Also known as
Full name: Charles-Jean Étienne Gustave Nicolas, Baron de la Vallée Poussin.

Some sources hyphenate variously, for example: Charles-Jean de la Vallée-Poussin.

Variants on the capitalisation of the small words can be seen, for example: Charles-Jean De La Vallée-Poussin