Examples of using Hyperbolic geometry in English and their translations into Vietnamese
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Hyperbolic geometry can be extended to three and more dimensions;
Geometric Algebra was applied to hyperbolic geometry by H.
So what is this hyperbolic geometry that corals and sea slugs embody?
It serves as a sixth analytic model for hyperbolic geometry.
Before hyperbolic geometry, mathematicians knew about two kinds of space: Euclidean space, and spherical space.
Altogether there are five well-known models for the n-dimensional hyperbolic geometry.
In the late 1970s, William Thurston introduced hyperbolic geometry into the study of knots with the hyperbolization theorem.
It could, in the absence of dark energy,occur only under a flat or hyperbolic geometry.
Roughly speaking, hyperbolic geometry is what you get if you declare that all the fish in Figure 3 are the same size.
Venkatesh says that he understands L-functions using hyperbolic geometry- a special kind of geometry. .
At first, she didn't understand much of what he was talking about butwas captivated by the beauty of the subject, hyperbolic geometry.
Hyperbolic geometry can be extended to three and more dimensions; see hyperbolic space for more on the three and higher dimensional cases.
Continuing in this way, we can equip a four-holed torus, a five-holed torus,and so on, with hyperbolic geometry.
A modern use of hyperbolic geometry is in the theory of special relativity, particularly Minkowski spacetime and gyrovector space.
Navigating our planet requires elliptical geometry while themuch of the art of M.C. Escher displays hyperbolic geometry.
To prove the consistency of hyperbolic geometry, people built various analytic models of hyperbolic geometry on the Euclidean plane.
The frilly crenulated forms that you see in corals, and kelps, and sponges and nudibranchs,is a form of geometry known as hyperbolic geometry.
This page is mainly about the 2-dimensional(planar) hyperbolic geometry and the differences and similarities between Euclidean and hyperbolic geometry.
In hyperbolic geometry, the shortest path, or“geodesic,” between two points is the path that travels through the fewest possible fishes to get from one point to the other.
The appearance of this geometry in the nineteenth century stimulated the development of non-Euclidean geometry generally,including hyperbolic geometry.
In mathematics, hyperbolic geometry(also called Bolyai- Lobachevskian geometry or Lobachevskian geometry) is a non-Euclidean geometry. .
Contrast this with Euclidean geometry, in which a line has one parallel through a given point, and hyperbolic geometry, in which a line has two parallels and an infinite number of ultraparallels through a given point.
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.
Li in[L97], stimulated by Iversen's book[I92] on the algebraic treatment of hyperbolic geometry and by the paper of Hestenes and Ziegler[HZ91] on projective geometry with Geometric Algebra.
Given any sufficiently large number R, Kahn and Markovic showed that it is possible to build lots of pairs of pants inside the manifold whose three cuffs each have a length close to R, and that are almost totally geodesic, meaning that each bit of the pants surface lookspretty much flat from the point of view of hyperbolic geometry.
In his 1878 paper[K1878],Killing described a hyperboloid model of hyperbolic geometry by constructing the stereographic projection of Beltrami's disc model onto the hyperbolic space.
A triple torus can be made by gluing the sides of a 12-sided polygon, so if we construct a hyperbolic dodecagon whoseinternal angles are all 30 degrees, its hyperbolic geometry can be carried over smoothly to the triple torus.
However, the Pythagorean theorem remains true in hyperbolic geometry and elliptic geometry if the condition that the triangle be right is replaced with the condition that two of the angles sum to the third, say A+B= C.
In this paper, Wise formulated a conjecture that stated, very roughly,that any cube complex whose geometry curves around in a similar way to hyperbolic geometry is“virtually” special- that is, it has a special finite cover.
Seven of the eight three-dimensional geometries- all but hyperbolic geometry- are fairly easily understood, and even before Perelman's work, three-manifold topologists had arrived at a complete description of the types of manifolds that can admit one of these seven geometries. .