Proper noun
Schweikart (plural Schweikarts)
A surname
Circa 1813, Carl Friedrich Gauss and independently around 1818, the German professor of law Ferdinand Karl Schweikart In a letter of December 1818, Ferdinand Karl Schweikart (1780-1859) sketched a few insights into non-Euclidean geometry. Source: Internet
Historians Larry Schweikart and Michael Allen argue that, "Mellon's tax policies set the stage for the most amazing growth yet seen in America's already impressive economy." Source: Internet
In his reply to Gerling, Gauss praised Schweikart and mentioned his own, earlier research into non-Euclidean geometry. Source: Internet