Примери за използване на Hyperbolic geometry на Английски и техните преводи на Български
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In hyperbolic geometry, squares with right angles do not exist.
Bolyai's new geometry has become known as hyperbolic geometry.
In Euclidean and hyperbolic geometry, the two lines are then parallel.
It could, in the absence of dark energy, occur only under a flat or hyperbolic geometry.
Before hyperbolic geometry, mathematicians knew about two kinds of space.
A hundred years later, in 1829,the Russian Nikolai Ivanovich Lobachevsky published a treatise of hyperbolic geometry.
So what is this hyperbolic geometry that corals and sea slugs embody?
He finally reached a point where he believed that his results demonstrated the impossibility of hyperbolic geometry.
Before hyperbolic geometry, mathematicians knew about two kinds of space: Euclidean space, and spherical space.
In 1913 and 1914 he bridged the gap between hyperbolic geometry and special relativity with expository work.
Even after the work of Lobachevsky, Gauss, and Bolyai,the question remained:"Does such a model exist for hyperbolic geometry?".
The significance of Beltrami's work lies in showing that hyperbolic geometry was logically consistent if Euclidean geometry was.
Navigating our planet requires elliptical geometry while the much of the art of M.C. Escher displays hyperbolic geometry.
In hyperbolic geometry, by contrast, there are infinitely many lines through A parallel to to l, and in elliptic geometry, parallel lines do not exist.
He finally reached a point where he believed that his results demonstrated a contradiction in the system, thus showing that hyperbolic geometry is logically inconsistent.
The story of how Lobachevsky's hyperbolic geometry came to be accepted is a complex one and this biography is not the place in which to go into details, but we shall note the main events.
The text of this paper has not survived but the ideas were incorporated, perhaps in a modified form,in Lobachevsky's first publication on hyperbolic geometry.
We have quoted above from the summary of her Emmy Noether Lecture Hyperbolic Geometry and Spaces of Riemann Surfaces given at San Antonio, Texas in 1993.
This question was answered by Beltrami[?], in 1864,who proved that a surface called the pseudosphere has the appropriate curvature to model hyperbolic geometry.
About the same time, the Hungarian Janos Bolyai also wrote a treatise on hyperbolic geometry, which was published in 1832 as an appendix to a work of his father's.
The frilly crenulated forms that you see in corals, and kelps, and sponges and nudibranchs,is a form of geometry known as hyperbolic geometry.
Around this time Menger's interests in mathematics broadened andhe began to work on hyperbolic geometry, probabilistic geometry and the algebra of functions.
This question was answered by Eugenio Beltrami, in 1868,who proved that a surface called the pseudosphere has the appropriate curvature to model hyperbolic geometry.
In general, the universe can have three different kinds of geometries: hyperbolic geometry, Euclidean geometry, or elliptic geometry. .
In fact he gave up this approach within a year for still in 1820, as his notebooks now show,he began to develop the basic ideas of hyperbolic geometry.
In Euclidean geometry, however, the lines remain at a constant distance, while in hyperbolic geometry they"curve away" from each other, increasing their distance as one moves farther from the point of intersection with the common perpendicular.
Lobachevsky had published, also in Crelle's Journal, related results three years earlier and these results by Lobachevsky andMinding formed the basis of Beltrami's interpretation of hyperbolic geometry in 1868.
In Euclidean geometry the lines remain at a constant distance, intersecting only in the infinite; while in hyperbolic geometry they"curve away" from each other, increasing their distance as one moves further from the point of intersection with the common perpendicular.
Two main possibilities then arise: one is spherical geometry, in which parallel lines can eventually touch, in the way that Earth's meridianscross at the poles; the other is hyperbolic geometry, in which they diverge.
Even mathematicians, who in some sense are the freest of all thinkers, literally couldn't see not only the sea slugs around them, but the lettuce on their plate-- because lettuces, and all those curly vegetables,they also are embodiments of hyperbolic geometry.