Similarities between Coxeter group and E8 (mathematics)
Coxeter group and E8 (mathematics) have 16 things in common (in Unionpedia): Dynkin diagram, E6 (mathematics), E7 (mathematics), F4 (mathematics), G2 (mathematics), Graduate Texts in Mathematics, Kazhdan–Lusztig polynomial, Mathematics, Reflection (mathematics), Representation theory, Schur multiplier, Simple Lie group, Symmetry group, Thorold Gosset, Weyl group, 4 21 polytope.
Dynkin diagram
In the mathematical field of Lie theory, a Dynkin diagram, named for Eugene Dynkin, is a type of graph with some edges doubled or tripled (drawn as a double or triple line).
Coxeter group and Dynkin diagram · Dynkin diagram and E8 (mathematics) ·
E6 (mathematics)
In mathematics, E6 is the name of some closely related Lie groups, linear algebraic groups or their Lie algebras \mathfrak_6, all of which have dimension 78; the same notation E6 is used for the corresponding root lattice, which has rank 6.
Coxeter group and E6 (mathematics) · E6 (mathematics) and E8 (mathematics) ·
E7 (mathematics)
In mathematics, E7 is the name of several closely related Lie groups, linear algebraic groups or their Lie algebras e7, all of which have dimension 133; the same notation E7 is used for the corresponding root lattice, which has rank 7.
Coxeter group and E7 (mathematics) · E7 (mathematics) and E8 (mathematics) ·
F4 (mathematics)
In mathematics, F4 is the name of a Lie group and also its Lie algebra f4.
Coxeter group and F4 (mathematics) · E8 (mathematics) and F4 (mathematics) ·
G2 (mathematics)
In mathematics, G2 is the name of three simple Lie groups (a complex form, a compact real form and a split real form), their Lie algebras \mathfrak_2, as well as some algebraic groups.
Coxeter group and G2 (mathematics) · E8 (mathematics) and G2 (mathematics) ·
Graduate Texts in Mathematics
Graduate Texts in Mathematics (GTM) (ISSN 0072-5285) is a series of graduate-level textbooks in mathematics published by Springer-Verlag.
Coxeter group and Graduate Texts in Mathematics · E8 (mathematics) and Graduate Texts in Mathematics ·
Kazhdan–Lusztig polynomial
In the mathematical field of representation theory, a Kazhdan–Lusztig polynomial P_(q) is a member of a family of integral polynomials introduced by.
Coxeter group and Kazhdan–Lusztig polynomial · E8 (mathematics) and Kazhdan–Lusztig polynomial ·
Mathematics
Mathematics (from Greek μάθημα máthēma, "knowledge, study, learning") is the study of such topics as quantity, structure, space, and change.
Coxeter group and Mathematics · E8 (mathematics) and Mathematics ·
Reflection (mathematics)
In mathematics, a reflection (also spelled reflexion) is a mapping from a Euclidean space to itself that is an isometry with a hyperplane as a set of fixed points; this set is called the axis (in dimension 2) or plane (in dimension 3) of reflection.
Coxeter group and Reflection (mathematics) · E8 (mathematics) and Reflection (mathematics) ·
Representation theory
Representation theory is a branch of mathematics that studies abstract algebraic structures by representing their elements as linear transformations of vector spaces, and studies modules over these abstract algebraic structures.
Coxeter group and Representation theory · E8 (mathematics) and Representation theory ·
Schur multiplier
In mathematical group theory, the Schur multiplier or Schur multiplicator is the second homology group H2(G, Z) of a group G. It was introduced by in his work on projective representations.
Coxeter group and Schur multiplier · E8 (mathematics) and Schur multiplier ·
Simple Lie group
In group theory, a simple Lie group is a connected non-abelian Lie group G which does not have nontrivial connected normal subgroups.
Coxeter group and Simple Lie group · E8 (mathematics) and Simple Lie group ·
Symmetry group
In group theory, the symmetry group of an object (image, signal, etc.) is the group of all transformations under which the object is invariant with composition as the group operation.
Coxeter group and Symmetry group · E8 (mathematics) and Symmetry group ·
Thorold Gosset
John Herbert de Paz Thorold Gosset (16 October 1869 – December 1962) was an English lawyer and an amateur mathematician.
Coxeter group and Thorold Gosset · E8 (mathematics) and Thorold Gosset ·
Weyl group
In mathematics, in particular the theory of Lie algebras, the Weyl group of a root system Φ is a subgroup of the isometry group of the root system.
Coxeter group and Weyl group · E8 (mathematics) and Weyl group ·
4 21 polytope
In 8-dimensional geometry, the 421 is a semiregular uniform 8-polytope, constructed within the symmetry of the E8 group.
4 21 polytope and Coxeter group · 4 21 polytope and E8 (mathematics) ·
The list above answers the following questions
- What Coxeter group and E8 (mathematics) have in common
- What are the similarities between Coxeter group and E8 (mathematics)
Coxeter group and E8 (mathematics) Comparison
Coxeter group has 141 relations, while E8 (mathematics) has 120. As they have in common 16, the Jaccard index is 6.13% = 16 / (141 + 120).
References
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