Václav Šimerka Created 2026-10-18 Updated 2026-10-24
A mathematician whose 1885 numerical list is discussed in Carmichael number.[ref]
https://biografie.math.muni.cz/doku.php?id=s:vaclav_simerka. Masaryk University mathematics biography: lifetime 20 December 1819 to 26 December 1887
Portrait of Václav Šimerka
. Jan Vilímek (1860–1938). Public domain (PD-old as declared on Commons). Source and usage information on the linked Wikimedia file page. Source. Vladimir Batagelj Created 2026-10-18 Updated 2026-10-24
Biographical record: www2.arnes.si/~sspmgiac/mirk2003/Zbornik.pdf
Portrait of Vladimir Batagelj
. Andrej Bauer. CC BY-SA 2.5, via Wikimedia Commons. Source. Volker Strassen 2026-10-24
Volker Strassen in 1970
. Photograph credited to Konrad Jacobs, via the Oberwolfach Photo Collection. The file page states Creative Commons Attribution-ShareAlike 2.0 Germany, CC BY-SA 2.0 DE. The remote photograph is linked without a local copy. Source. William Thomas Tutte 2026-10-24
A mathematician whose work includes graph theory and matroids; Tutte's theorem on perfect matchings is one of his fundamental results.
William Thomas Tutte, portrait hosted by the University of St Andrews MacTutor archive
. William Thurston Created 2026-10-13 Updated 2026-10-24
Portrait of William Thurston
. George M. Bergman, 1991; Oberwolfach Photo Collection, photo 6119. GNU Free Documentation License 1.2 only; no invariant sections or cover texts; copyright-holder permission recorded., via Wikimedia Commons. Source.



