Logo
Unionpedia
Communication
Get it on Google Play
New! Download Unionpedia on your Android™ device!
Free
Faster access than browser!
 

Lie superalgebra

Index Lie superalgebra

In mathematics, a Lie superalgebra is a generalisation of a Lie algebra to include a Z2-grading. [1]

36 relations: *-algebra, Annals of Mathematics, Antilinear map, Anyonic Lie algebra, Boson, BRST quantization, Cambridge University Press, Category theory, Commutative ring, Equivariant map, Exterior algebra, Fermion, Gerstenhaber algebra, Graded Lie algebra, Graded ring, Graduate Studies in Mathematics, Hopf algebra, Indagationes Mathematicae, Involution (mathematics), Lie algebra, Lie algebra representation, Linear map, Mathematics, Representation of a Lie superalgebra, ScienceDirect, Superalgebra, Supergravity, Supergroup (physics), Superspace, Superstring theory, Supersymmetry, Symmetry, Theoretical physics, Universal enveloping algebra, Victor Kac, Whitehead product.

*-algebra

In mathematics, and more specifically in abstract algebra, a *-algebra (or involutive algebra) is a mathematical structure consisting of two involutive rings and, where is commutative and has the structure of an associative algebra over.

New!!: Lie superalgebra and *-algebra · See more »

Annals of Mathematics

The Annals of Mathematics is a bimonthly mathematical journal published by Princeton University and the Institute for Advanced Study.

New!!: Lie superalgebra and Annals of Mathematics · See more »

Antilinear map

In mathematics, a mapping f:V\to W from a complex vector space to another is said to be antilinear (or conjugate-linear) if for all a, \, b \, \in \mathbb and all x, \, y \, \in V, where \bar and \bar are the complex conjugates of a and b respectively.

New!!: Lie superalgebra and Antilinear map · See more »

Anyonic Lie algebra

In mathematics, an anyonic Lie algebra is a U(1) graded vector space L over \mathbb equipped with a bilinear operator and linear maps \varepsilon\colon L\to\mathbb and \Delta\colon L \to L\otimes L satisfying for pure graded elements X, Y, and Z.

New!!: Lie superalgebra and Anyonic Lie algebra · See more »

Boson

In quantum mechanics, a boson is a particle that follows Bose–Einstein statistics.

New!!: Lie superalgebra and Boson · See more »

BRST quantization

In theoretical physics, the BRST formalism, or BRST quantization (where the BRST refers to Becchi, Rouet, Stora and Tyutin) denotes a relatively rigorous mathematical approach to quantizing a field theory with a gauge symmetry.

New!!: Lie superalgebra and BRST quantization · See more »

Cambridge University Press

Cambridge University Press (CUP) is the publishing business of the University of Cambridge.

New!!: Lie superalgebra and Cambridge University Press · See more »

Category theory

Category theory formalizes mathematical structure and its concepts in terms of a labeled directed graph called a category, whose nodes are called objects, and whose labelled directed edges are called arrows (or morphisms).

New!!: Lie superalgebra and Category theory · See more »

Commutative ring

In ring theory, a branch of abstract algebra, a commutative ring is a ring in which the multiplication operation is commutative.

New!!: Lie superalgebra and Commutative ring · See more »

Equivariant map

In mathematics, equivariance is a form of symmetry for functions from one symmetric space to another.

New!!: Lie superalgebra and Equivariant map · See more »

Exterior algebra

In mathematics, the exterior product or wedge product of vectors is an algebraic construction used in geometry to study areas, volumes, and their higher-dimensional analogs.

New!!: Lie superalgebra and Exterior algebra · See more »

Fermion

In particle physics, a fermion is a particle that follows Fermi–Dirac statistics.

New!!: Lie superalgebra and Fermion · See more »

Gerstenhaber algebra

In mathematics and theoretical physics, a Gerstenhaber algebra (sometimes called an antibracket algebra or braid algebra) is an algebraic structure discovered by Murray Gerstenhaber (1963) that combines the structures of a supercommutative ring and a graded Lie superalgebra.

New!!: Lie superalgebra and Gerstenhaber algebra · See more »

Graded Lie algebra

In mathematics, a graded Lie algebra is a Lie algebra endowed with a gradation which is compatible with the Lie bracket.

New!!: Lie superalgebra and Graded Lie algebra · See more »

Graded ring

In mathematics, in particular abstract algebra, a graded ring is a ring that is a direct sum of abelian groups R_i such that R_i R_j \subseteq R_.

New!!: Lie superalgebra and Graded ring · See more »

Graduate Studies in Mathematics

Graduate Studies in Mathematics (GSM) is a series of graduate-level textbooks in mathematics published by the American Mathematical Society (AMS).

New!!: Lie superalgebra and Graduate Studies in Mathematics · See more »

Hopf algebra

In mathematics, a Hopf algebra, named after Heinz Hopf, is a structure that is simultaneously an (unital associative) algebra and a (counital coassociative) coalgebra, with these structures' compatibility making it a bialgebra, and that moreover is equipped with an antiautomorphism satisfying a certain property.

New!!: Lie superalgebra and Hopf algebra · See more »

Indagationes Mathematicae

Indagationes Mathematicae (from Latin: inquiry, search, investigation of the mathematics) is a Netherlands mathematics journal.

New!!: Lie superalgebra and Indagationes Mathematicae · See more »

Involution (mathematics)

In mathematics, an involution, or an involutory function, is a function that is its own inverse, for all in the domain of.

New!!: Lie superalgebra and Involution (mathematics) · See more »

Lie algebra

In mathematics, a Lie algebra (pronounced "Lee") is a vector space \mathfrak g together with a non-associative, alternating bilinear map \mathfrak g \times \mathfrak g \rightarrow \mathfrak g; (x, y) \mapsto, called the Lie bracket, satisfying the Jacobi identity.

New!!: Lie superalgebra and Lie algebra · See more »

Lie algebra representation

In the mathematical field of representation theory, a Lie algebra representation or representation of a Lie algebra is a way of writing a Lie algebra as a set of matrices (or endomorphisms of a vector space) in such a way that the Lie bracket is given by the commutator.

New!!: Lie superalgebra and Lie algebra representation · See more »

Linear map

In mathematics, a linear map (also called a linear mapping, linear transformation or, in some contexts, linear function) is a mapping between two modules (including vector spaces) that preserves (in the sense defined below) the operations of addition and scalar multiplication.

New!!: Lie superalgebra and Linear map · See more »

Mathematics

Mathematics (from Greek μάθημα máthēma, "knowledge, study, learning") is the study of such topics as quantity, structure, space, and change.

New!!: Lie superalgebra and Mathematics · See more »

Representation of a Lie superalgebra

In the mathematical field of representation theory, a representation of a Lie superalgebra is an action of Lie superalgebra L on a '''Z'''2-graded vector space V, such that if A and B are any two pure elements of L and X and Y are any two pure elements of V, then Equivalently, a representation of L is a Z2-graded representation of the universal enveloping algebra of L which respects the third equation above.

New!!: Lie superalgebra and Representation of a Lie superalgebra · See more »

ScienceDirect

ScienceDirect is a website which provides subscription-based access to a large database of scientific and medical research.

New!!: Lie superalgebra and ScienceDirect · See more »

Superalgebra

In mathematics and theoretical physics, a superalgebra is a Z2-graded algebra.

New!!: Lie superalgebra and Superalgebra · See more »

Supergravity

In theoretical physics, supergravity (supergravity theory; SUGRA for short) is a modern field theory that combines the principles of supersymmetry and general relativity where supersymmetry obeys locality; in contrast to non-gravitational supersymmetric theories such as the Minimal Supersymmetric Standard Model.

New!!: Lie superalgebra and Supergravity · See more »

Supergroup (physics)

The concept of supergroup is a generalization of that of group.

New!!: Lie superalgebra and Supergroup (physics) · See more »

Superspace

Superspace is the coordinate space of a theory exhibiting supersymmetry.

New!!: Lie superalgebra and Superspace · See more »

Superstring theory

Superstring theory is an attempt to explain all of the particles and fundamental forces of nature in one theory by modeling them as vibrations of tiny supersymmetric strings.

New!!: Lie superalgebra and Superstring theory · See more »

Supersymmetry

In particle physics, supersymmetry (SUSY) is a theory that proposes a relationship between two basic classes of elementary particles: bosons, which have an integer-valued spin, and fermions, which have a half-integer spin.

New!!: Lie superalgebra and Supersymmetry · See more »

Symmetry

Symmetry (from Greek συμμετρία symmetria "agreement in dimensions, due proportion, arrangement") in everyday language refers to a sense of harmonious and beautiful proportion and balance.

New!!: Lie superalgebra and Symmetry · See more »

Theoretical physics

Theoretical physics is a branch of physics that employs mathematical models and abstractions of physical objects and systems to rationalize, explain and predict natural phenomena.

New!!: Lie superalgebra and Theoretical physics · See more »

Universal enveloping algebra

In mathematics, a universal enveloping algebra is the most general (unital, associative) algebra that contains all representations of a Lie algebra.

New!!: Lie superalgebra and Universal enveloping algebra · See more »

Victor Kac

Victor Gershevich (Grigorievich) Kac (Виктор Гершевич (Григорьевич) Кац; born 19 December 1943 in Buguruslan, Russia, USSR) is a Soviet and American mathematician at MIT, known for his work in representation theory.

New!!: Lie superalgebra and Victor Kac · See more »

Whitehead product

In mathematics, the Whitehead product is a graded quasi-Lie algebra structure on the homotopy groups of a space.

New!!: Lie superalgebra and Whitehead product · See more »

Redirects here:

Lie Superalgebras, Lie superalgebras, Lie superbracket, Star Lie superalgebra, Super Jacobi identity, Super Lie algebra, SuperJacobi identity, Supercommutator, Superjacobi identity.

References

[1] https://en.wikipedia.org/wiki/Lie_superalgebra

OutgoingIncoming
Hey! We are on Facebook now! »