The Bolyai-Lobatschewsky Non-Euclidean Geometry: an Elementary Interpretation of this Geometry, and some Results which follow from this Interpretation
1909 ◽
Vol 28
◽
pp. 95-120
Keyword(s):
Much has been written in recent years on the foundations of geometry, chiefly in Germany and Italy, and the relations of the various Non-Euclidean geometries to the Euclidean system are now more generally known among mathematicians. But most of these writings involve a knowledge of more advanced mathematics, while it has been found difficult to represent even the simplest Non-Euclidean geometry—that of Bolyai-Lobatschewsky—in an elementary manner.
1912 ◽
Vol 18
(5)
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pp. 254-259
Keyword(s):
2021 ◽
Vol 1730
(1)
◽
pp. 012037