Voorbeelden van het gebruik van Lie algebra in het Engels en hun vertalingen in het Nederlands
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Graded Lie algebras.
To every Lie group, one can associate a Lie algebra.
Any Lie algebra is an example of a Lie ring.
His specialty was the Lie algebras.
Its Lie algebra consists of all n× n matrices with real entries and trace 0.
This is an ideal of the Lie algebra"I.
So every abstract Lie algebra is the Lie algebra of some(linear) Lie group.
Let g{\displaystyle{\mathfrak{g}}} be a Lie algebra over some field.
The Lie algebra of U(n) consists of n× n skew-Hermitian matrices,
The concept is fundamental in the theory of Lie groups and Lie algebras.
Before that he worked on Lie groups and Lie algebras, introducing the general Iwasawa decomposition.
Formal groups are intermediate between Lie groups(or algebraic groups) and Lie algebras.
Every Lie algebra can be embedded into one that arises from an associative algebra in this fashion; see universal enveloping algebra. .
Algebraically, it is a simple Lie group meaning its Lie algebra is simple; see below.
Analogous terms are used for Lie algebras(using the Lie bracket)
The associative algebra A is called an enveloping algebra of the Lie algebra( A,){\displaystyle A.
He is the co-discover of Kac-Moody algebra, a Lie algebra, usually infinite-dimensional,
associative algebras and Lie algebras.
modules, Lie algebras, and various other algebraic structures.
For the Lie algebras An, Bn, Cn,
is a non-zero finite-dimensional Lie algebra over a field of characteristic 0.
It is a quotient of the universal enveloping algebra of the Heisenberg algebra, the Lie algebra of the Heisenberg group, by setting the element"1" ofthe Lie algebra equal to the unit"1" of the universal enveloping algebra. .
a connected Lie group is simple if its Lie algebra is simple.
It is a quotient of the universal enveloping algebra of the Heisenberg algebra, the Lie algebra of the Heisenberg group, by setting the central element of the Heisenberg algebra(namely) equal to the unit of the universal enveloping algebra called 1 above.
Lie himself called its"infinitesimal group" and">which has since become known as its Lie algebra.
In mathematics, a Lie algebra is semisimple if it is a direct sum of simple Lie algebras, i.e., non-abelian Lie algebras g{\displaystyle{\mathfrak{g}}} whose only ideals are{0} and g{\displaystyle{\mathfrak{g}}} itself.