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Swedish mathematician
Carl Severin Wigert (1871–1941) was a
Swedish
mathematician who created
Stieltjes–Wigert polynomials and worked on the
divisor function, including correctly describing its maximal order of growth. Wigert
proved that
![{\displaystyle \limsup _{n\to \infty }{\frac {\log d(n)}{\log n/\log \log n}}=\log 2.}](https://wikimedia.org/api/rest_v1/media/math/render/svg/8f593786269b941e10e27351767203fedf851692)
Selected publications
References