Search

Filter

Results

1. Nikolai Ivanovich Lobachevsky (1792 - 1856) - Biography - MacTutor…

   https://mathshistory.st-andrews.ac.uk/Biographies/Lobachevsky/

   6 Sep 2026: Died. 24 February 1856. Kazan, Russia. Summary. Nikolai Lobachevsky published his work on non-Euclidean geometry, the first account of the subject to appear in print. . ... show). Other pages about Nikolai Ivanovich Lobachevsky:. Other websites about

2. Pictures of Nikolai Ivanovich Lobachevsky - MacTutor History of…

   https://mathshistory.st-andrews.ac.uk/Biographies/Lobachevsky/pictdisplay/

   6 Sep 2026: Bust in Lobachevsky Square, Kazan Federal University, Tatarstan.

3. sci_hi PDF (1100k)

   https://mathshistory.st-andrews.ac.uk/SH/lobachevsky_sh.pdf

   13 Dec 2025: Nikolai Lobachevsky – The Copernicus of Geometry. Nikolai Lobachevsky (1792-1856). On February 24, 1856, Russian mathematician and geometer Nikolai Ivanovich Lobachevsky passed away. ... 3] Nikolai Lobachevsky at Britannica Online • [4] George Bruce

4. Biographical Encyclopedia of Astronomers © 2007 Springer Lobachevsky, … PDF (116k)

   https://mathshistory.st-andrews.ac.uk/BEA/lobachevsky_bea.pdf

   16 Feb 2026: Biographical Encyclopedia of Astronomers 2007 Springer. Lobachevsky, Nikolai Ivanovich. Born in Nizhny Novgorod, Russia, 20 November/2 December 1792. ... 1973). "Lobachevsky, Nikolai Ivanovich." In Dictionary of Scientific Biography, edited by Charles

5. Nicolai Lobachevsky English version PDF (284k)

   https://mathshistory.st-andrews.ac.uk/Strick/lobachevsky.pdf

   4 Mar 2021: Heinz Klaus Strick Leverkusen, p. 1 / 4. NIKOLAI LOBACHEVSKY (December 1, 1792 – February 24, 1856). ... by HEINZ KLAUS STRICK, Germany. NIKOLAI IVANOVICH LOBACHEVSKY was born in Nizhny Novgorod.

6. 12th February - MacTutor History of Mathematics

   https://mathshistory.st-andrews.ac.uk/Miscellaneous/messages/02-12/

   5 Sep 2024: On this day in 1826, Nikolai Lobachevsky delivered a paper before the mathematics and physics departments of Kazan University on his "imaginary geometry".

7. Jeff Miller's postage stamps - MacTutor History of Mathematics

   https://mathshistory.st-andrews.ac.uk/Miller/stamps/

   11 Aug 2026: This page was founded by Jeff Miller (details at THIS LINK) and has since been added to and integrated into MacTutor. You can see thumbnails of ALL the mathematician stamps at THIS LINK. (Be patient -- there are nearly 1600 stamps!). You can see

8. Halsted Beltrami - MacTutor History of Mathematics

   https://mathshistory.st-andrews.ac.uk/Extras/Halsted_Beltrami/

   7 Mar 2023: Eugenio Beltrami. By Dr George Bruce Halsted. The great vindicator and interpreter of non-Euclidean geometry, Eugenio Beltrami like its two creators János Bolyai and Nikolai Lobachevsky, was noted as a ... Thus, like Lobachevsky, not even being a

9. Non-Euclidean geometry - MacTutor History of Mathematics

   https://mathshistory.st-andrews.ac.uk/HistTopics/Non-Euclidean_geometry/

   7 Mar 2023: In fact Lobachevsky fared no better than Bolyai in gaining public recognition for his momentous work. ... In Lobachevsky's 1840 booklet he explains clearly how his non-Euclidean geometry works.

10. Heinz Klaus Strick's histories - MacTutor History of Mathematics

    https://mathshistory.st-andrews.ac.uk/Strick/

    24 Aug 2026: Every month for 20 years Heinz Klaus Strick produced a mathematical calendar page, illustrated with postage stamps from his extensive collection. These were published in the on-line magazine Spektrum. English translations of these were later