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Euclidean space is the
fundamental space of geometry,
intended to
represent physical space. Originally, in Euclid's Elements, it was the three-dimensional...
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portion of
hyperbolic space and in a
second paper in the same year,
defined the
Klein model,
which models the
entirety of
hyperbolic space, and used this to...
- In mathematics, the
Euclidean distance between two
points in
Euclidean space is the
length of the line
segment between them. It can be
calculated from...
- (or, less commonly,
Euclidian) is an
adjective derived from the name of Euclid, an
ancient Gr**** mathematician.
Euclidean space, the two-dimensional...
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pictorial form and the
space which it engenders. This
space we have
negligently confounded with pure
visual space or with
Euclidian space. Euclid, in one of...
-
Cartesian frame. Similarly, the
position of any
point in three-dimensional
space can be
specified by
three Cartesian coordinates,
which are the
signed distances...
- Einstein's
theory of
general relativity is that
physical space itself is not Euclidean, and
Euclidean space is a good
approximation for it only over
short distances...
- and direction.
Euclidean vectors can be
added and
scaled to form a
vector space. A
vector quantity is a vector-valued
physical quantity,
including units...
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lattices Lattice theory Module-like
Module Group with
operators Vector space Linear algebra Algebra-like
Algebra ****ociative Non-****ociative Composition...
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Linear maps
Parallelepiped Groups Rings,
Modules monoids Fields,
Vector spaces Algebras Chain complexes Operations group-theoretic lattices, Order-theoretic...