Template:Selected anniversaries/March 31: Difference between revisions

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||1848: Diederik Johannes Korteweg born ... mathematician. He is now best remembered for his work on the Korteweg–de Vries equation, together with Gustav de Vries.
||1848: Diederik Johannes Korteweg born ... mathematician. He is now best remembered for his work on the Korteweg–de Vries equation, together with Gustav de Vries.


||1847: Yegor Ivanovich Zolotarev ... mathematician and theorist.
||1847: Yegor Ivanovich Zolotarev born ... mathematician and theorist. Pic.


||1850: Charles Doolittle Walcott born ... paleontologist, administrator of the Smithsonian Institution from 1907 to 1927, and geologist. He is famous for his discovery in 1909 of well-preserved fossils in the Burgess Shale of British Columbia, Canada. Pic.
||1850: Charles Doolittle Walcott born ... paleontologist, administrator of the Smithsonian Institution from 1907 to 1927, and geologist. He is famous for his discovery in 1909 of well-preserved fossils in the Burgess Shale of British Columbia, Canada. Pic.


||1854: Dugald Clerk (b. 1854) was a Scottish engineer who designed the world's first successful two-stroke engine[2][3] in 1878 Pic.
||1854: Dugald Clerk born ... Scottish engineer who designed the world's first successful two-stroke engine in 1878. Pic.


File:USS Cairo.jpg|link=USS Cairo (nonfiction)|1861: [[USS Cairo (nonfiction)|USS Cairo]] retrofitted with military [[scrying engine]] device which uses the Confederacy's proprietary [[Gnomon algorithm]] functions to emit [[cryptographic numina]].
File:USS Cairo.jpg|link=USS Cairo (nonfiction)|1861: American Civil War: Union ironclad [[USS Cairo (nonfiction)|USS Cairo]] retrofitted with military [[scrying engine]] device which can detect the Confederacy's proprietary [[Gnomon algorithm]] functions.


||1875: Friedrich Julius Richelot ... mathematician. Richelot authored numerous publications in German, French and Latin, among them — with his 1832 dissertation — the first known guide to the Euclidean construction of the regular 257-gon with compass and straightedge. Pic.
||1875: Friedrich Julius Richelot ... mathematician. Richelot authored numerous publications in German, French and Latin, among them — with his 1832 dissertation — the first known guide to the Euclidean construction of the regular 257-gon with compass and straightedge. Pic.

Revision as of 07:05, 31 March 2019