János Bolyai (Hungarian: [ˈjaːnoʃ ˈboːjɒi]; 15 December 1802 – 27 January 1860) or Johann Bolyai, was a Hungarian mathematician who developed absolute...

The János Bolyai Mathematical Society (Bolyai János Matematikai Társulat, BJMT) is the Hungarian mathematical society, named after János Bolyai, a 19th-century...

of Szeged, named after the Hungarian mathematicians, Farkas Bolyai, and his son János Bolyai, the co-discoverer of non-Euclidean geometry. Its director...

The János Bolyai Mathematical Society (Bolyai János Matematikai Társulat, BJMT) is the Hungarian mathematical society, named after János Bolyai, a 19th-century...

mathematics, hyperbolic geometry (also called Lobachevskian geometry or Bolyai–Lobachevskian geometry) is a non-Euclidean geometry. The parallel postulate...

Farkas Bolyai (Hungarian: [ˈfɒrkɒʃ ˈboːjɒi]; 9 February 1775 – 20 November 1856; also known as Wolfgang Bolyai in Germany) was a Hungarian mathematician...

Romanian bacteriologist Victor Babeș and the Hungarian mathematician János Bolyai. It is one of the five members of the Universitaria Consortium (the group...

Neujmin. It is named after the 19th century Hungarian mathematician János Bolyai. This crater has been heavily eroded and worn by subsequent impacts,...

International János Bolyai Prize of Mathematics is an international prize founded by the Hungarian Academy of Sciences. The prize is named after János Bolyai and...

Jenkovszky, László; Lake, Matthew J.; Soloviev, Vladimir (12 March 2023). "János Bolyai, Carl Friedrich Gauss, Nikolai Lobachevsky and the New Geometry: Foreword"...