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

Regular icosahedron and Trace (linear algebra)

Shortcuts: Differences, Similarities, Jaccard Similarity Coefficient, References.

Difference between Regular icosahedron and Trace (linear algebra)

Regular icosahedron vs. Trace (linear algebra)

In geometry, a regular icosahedron is a convex polyhedron with 20 faces, 30 edges and 12 vertices. In linear algebra, the trace of an n-by-n square matrix A is defined to be the sum of the elements on the main diagonal (the diagonal from the upper left to the lower right) of A, i.e., where aii denotes the entry on the ith row and ith column of A. The trace of a matrix is the sum of the (complex) eigenvalues, and it is invariant with respect to a change of basis.

Similarities between Regular icosahedron and Trace (linear algebra)

Regular icosahedron and Trace (linear algebra) have 5 things in common (in Unionpedia): Eigenvalues and eigenvectors, Group representation, Matrix (mathematics), Symmetric matrix, Volume.

Eigenvalues and eigenvectors

In linear algebra, an eigenvector or characteristic vector of a linear transformation is a non-zero vector that changes by only a scalar factor when that linear transformation is applied to it.

Eigenvalues and eigenvectors and Regular icosahedron · Eigenvalues and eigenvectors and Trace (linear algebra) · See more »

Group representation

In the mathematical field of representation theory, group representations describe abstract groups in terms of linear transformations of vector spaces; in particular, they can be used to represent group elements as matrices so that the group operation can be represented by matrix multiplication.

Group representation and Regular icosahedron · Group representation and Trace (linear algebra) · See more »

Matrix (mathematics)

In mathematics, a matrix (plural: matrices) is a rectangular array of numbers, symbols, or expressions, arranged in rows and columns.

Matrix (mathematics) and Regular icosahedron · Matrix (mathematics) and Trace (linear algebra) · See more »

Symmetric matrix

In linear algebra, a symmetric matrix is a square matrix that is equal to its transpose.

Regular icosahedron and Symmetric matrix · Symmetric matrix and Trace (linear algebra) · See more »

Volume

Volume is the quantity of three-dimensional space enclosed by a closed surface, for example, the space that a substance (solid, liquid, gas, or plasma) or shape occupies or contains.

Regular icosahedron and Volume · Trace (linear algebra) and Volume · See more »

The list above answers the following questions

Regular icosahedron and Trace (linear algebra) Comparison

Regular icosahedron has 163 relations, while Trace (linear algebra) has 91. As they have in common 5, the Jaccard index is 1.97% = 5 / (163 + 91).

References

This article shows the relationship between Regular icosahedron and Trace (linear algebra). To access each article from which the information was extracted, please visit:

Hey! We are on Facebook now! »