Askold Ivanovich Vinogradov
Askold Ivanovich Vinogradov ( Russian Аскольд Иванович Виноградов ; English transcription Askol'd Ivanovich Vinogradov; * October 1, 1929 , † January 1, 2006 ) was a Russian mathematician who dealt with analytical number theory.
Vinogradov was employed at the Steklov Institute in Saint Petersburg for around 50 years and was a professor. He is one of the namesake with Enrico Bombieri of the Bombieri-Vinogradov theorem , an important theorem of analytical number theory. It gives an (averaged) error term for the prime number theorem in arithmetic sequences and was proved by Juri Linnik using the Great Sieve method .
Web links
- Entry on Askold Iwanowitsch Winogradow on Math-Net.Ru
Individual evidence
- ↑ Short Russian biography with photo as a young man at a conference devoted to him and other mathematicians in 2019. There, January 1, 2006 is given as the date of death, sometimes also December 31, 2005.
- ↑ Vinogradov: The density hypothesis for Dirichlet L-series, Izvestija Akad. Nauk SSSR Ser. Mat., Vol. 29, 1965, pp. 903-934; Corrigendum. Ibid., Vol. 30, 1966, pp. 719-720. Sometimes just named after Bombieri. The Russian mathematician MB Barban achieved results in this direction in 1961
- ↑ The contribution by Winogradow is in: The density hypothesis for Dirichletsche L-series (Russian), Izv. Akad. Nauk SSSR Ser. Mat., Vol. 29, 1965, pp. 903-934, Correction Vol. 30, 1966, pp. 719-720
| personal data | |
|---|---|
| SURNAME | Winogradov, Askold Ivanovich |
| ALTERNATIVE NAMES | Виноградов, Аскольд Иванович (Russian spelling); Vinogradov, Askol'd Ivanovich (English transcription) |
| BRIEF DESCRIPTION | Russian mathematician |
| DATE OF BIRTH | October 1, 1929 |
| DATE OF DEATH | January 1, 2006 |