In mathematics, the symmetric algebra S(V) (also denoted Sym(V)) on a vector space V over a field K is a commutative algebra over K that contains V, and...
13 KB (2,034 words) - 13:17, 31 January 2024
characteristic zero, the graded vector space of all symmetric tensors can be naturally identified with the symmetric algebra on V. A related concept is that of the...
11 KB (1,793 words) - 17:53, 29 January 2024
S_{m}{\mathfrak {g}}} of symmetric tensor products Sym m g {\displaystyle \operatorname {Sym} ^{m}{\mathfrak {g}}} . Its limit is the symmetric algebra S ( g ) {\displaystyle...
52 KB (9,256 words) - 15:30, 31 August 2024
tensor algebra is important because many other algebras arise as quotient algebras of T(V). These include the exterior algebra, the symmetric algebra, Clifford...
23 KB (4,160 words) - 15:09, 12 January 2024
In mathematics, particularly in linear algebra, a skew-symmetric (or antisymmetric or antimetric) matrix is a square matrix whose transpose equals its...
19 KB (3,564 words) - 08:34, 27 August 2024
In abstract algebra, the symmetric group defined over any set is the group whose elements are all the bijections from the set to itself, and whose group...
46 KB (6,130 words) - 06:34, 24 May 2024
Symmetry in mathematics (section Symmetric groups)
in linear algebra over the complex numbers, it is often assumed that a symmetric matrix refers to one which has real-valued entries. Symmetric matrices...
22 KB (2,837 words) - 01:51, 8 February 2023
matrix Pseudoinverse Adjugate Transpose Dot product Symmetric matrix Orthogonal matrix Skew-symmetric matrix Conjugate transpose Unitary matrix Hermitian...
5 KB (377 words) - 12:12, 30 October 2023
Pseudovector Spinor Tensor Tensor algebra, Free algebra Tensor contraction Symmetric algebra, Symmetric power Symmetric tensor Mixed tensor Pandey, Divyanshu;...
6 KB (661 words) - 02:59, 5 March 2024
In linear algebra, a symmetric matrix is a square matrix that is equal to its transpose. Formally, A is symmetric ⟺ A = A T . {\displaystyle A{\text{...
17 KB (2,812 words) - 05:04, 29 August 2024