Примеры использования Algebraic group на Английском языке и их переводы на Русский язык
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For a connected linear algebraic group G over a local field k of characteristic zero(such as the real numbers),
A pseudo-reductive group over a field k(sometimes called a k-reductive group) is a smooth connected affine algebraic group defined over k whose k-unipotent radical(i.e.,
In general the finite group associated to an endomorphism of a simply connected simple algebraic group is the universal central extension of a simple group,
for a connected linear algebraic group G over a perfect field of cohomological dimension at most 1,
The main differences between this definition and the definition of a reductive algebraic group have to do with the fact that an algebraic group G over R may be connected as an algebraic group while the Lie group G(R)
For a split reductive group G over a field k, the irreducible representations of G(as an algebraic group) are parametrized by the dominant weights,
For a simple algebraic group G, the set of conjugacy classes of parabolic subgroups is in bijection with the set of all subsets of nodes of the corresponding Dynkin diagram; the Borel subgroup corresponds to the empty set and G itself corresponding to the set of all nodes.
maximal torus in G; so T is isomorphic to(Gm)n for some n, with n called the rank of G. Every representation of T(as an algebraic group) is a direct sum of 1-dimensional representations.
Specifically in group theory, the phrase group of Lie type usually refers to finite groups that are closely related to the group of rational points of a reductive linear algebraic group with values in a finite field.
groups,">since a compact Lie group may be viewed as the rational points of a reductive linear algebraic group over the field of real numbers.
Simple algebraic groups and(more generally) semisimple algebraic groups are reductive.
These are lattices inside the relevant algebraic groups, and this corresponds algebraically to the universal covering group in topology.
This amounts to classifying the algebraic groups whose real points are isomorphic up to a compact factor to G{\displaystyle G.
In particular, the simple algebraic groups are classified by Dynkin diagrams,
Merkurjev's work focuses on algebraic groups, quadratic forms,
is closer to the convention for algebraic groups.
reductive) algebraic groups, in Jacques Tits' theory of groups with a(B, N) pair.
The groups of Lie type are the finite simple groups constructed from simple algebraic groups over finite fields.
Suzuki(1960) found a new infinite series of groups that at first sight seemed unrelated to the known algebraic groups.
many theorems about semisimple Lie groups admit analogues for algebraic groups over an arbitrary field k,