Similarities between Determinant and Positive-definite matrix
Determinant and Positive-definite matrix have 23 things in common (in Unionpedia): Characteristic polynomial, Cholesky decomposition, Eigenvalues and eigenvectors, Functional analysis, Gaussian elimination, Hermitian matrix, Hessian matrix, Identity matrix, Invertible matrix, Linear algebra, Linear independence, LU decomposition, Main diagonal, Matrix similarity, Minor (linear algebra), Orthonormal basis, Positive-definite matrix, Real number, Sylvester's criterion, Trace (linear algebra), Transpose, Triangular matrix, Vector space.
Characteristic polynomial
In linear algebra, the characteristic polynomial of a square matrix is a polynomial which is invariant under matrix similarity and has the eigenvalues as roots.
Characteristic polynomial and Determinant · Characteristic polynomial and Positive-definite matrix ·
Cholesky decomposition
In linear algebra, the Cholesky decomposition or Cholesky factorization (pronounced /ʃ-/) is a decomposition of a Hermitian, positive-definite matrix into the product of a lower triangular matrix and its conjugate transpose, which is useful for efficient numerical solutions, e.g. Monte Carlo simulations.
Cholesky decomposition and Determinant · Cholesky decomposition and Positive-definite matrix ·
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.
Determinant and Eigenvalues and eigenvectors · Eigenvalues and eigenvectors and Positive-definite matrix ·
Functional analysis
Functional analysis is a branch of mathematical analysis, the core of which is formed by the study of vector spaces endowed with some kind of limit-related structure (e.g. inner product, norm, topology, etc.) and the linear functions defined on these spaces and respecting these structures in a suitable sense.
Determinant and Functional analysis · Functional analysis and Positive-definite matrix ·
Gaussian elimination
In linear algebra, Gaussian elimination (also known as row reduction) is an algorithm for solving systems of linear equations.
Determinant and Gaussian elimination · Gaussian elimination and Positive-definite matrix ·
Hermitian matrix
In mathematics, a Hermitian matrix (or self-adjoint matrix) is a complex square matrix that is equal to its own conjugate transpose—that is, the element in the -th row and -th column is equal to the complex conjugate of the element in the -th row and -th column, for all indices and: Hermitian matrices can be understood as the complex extension of real symmetric matrices.
Determinant and Hermitian matrix · Hermitian matrix and Positive-definite matrix ·
Hessian matrix
In mathematics, the Hessian matrix or Hessian is a square matrix of second-order partial derivatives of a scalar-valued function, or scalar field.
Determinant and Hessian matrix · Hessian matrix and Positive-definite matrix ·
Identity matrix
In linear algebra, the identity matrix, or sometimes ambiguously called a unit matrix, of size n is the n × n square matrix with ones on the main diagonal and zeros elsewhere.
Determinant and Identity matrix · Identity matrix and Positive-definite matrix ·
Invertible matrix
In linear algebra, an n-by-n square matrix A is called invertible (also nonsingular or nondegenerate) if there exists an n-by-n square matrix B such that where In denotes the n-by-n identity matrix and the multiplication used is ordinary matrix multiplication.
Determinant and Invertible matrix · Invertible matrix and Positive-definite matrix ·
Linear algebra
Linear algebra is the branch of mathematics concerning linear equations such as linear functions such as and their representations through matrices and vector spaces.
Determinant and Linear algebra · Linear algebra and Positive-definite matrix ·
Linear independence
In the theory of vector spaces, a set of vectors is said to be if one of the vectors in the set can be defined as a linear combination of the others; if no vector in the set can be written in this way, then the vectors are said to be.
Determinant and Linear independence · Linear independence and Positive-definite matrix ·
LU decomposition
In numerical analysis and linear algebra, LU decomposition (where "LU" stands for "lower–upper", and also called LU factorization) factors a matrix as the product of a lower triangular matrix and an upper triangular matrix.
Determinant and LU decomposition · LU decomposition and Positive-definite matrix ·
Main diagonal
In linear algebra, the main diagonal (sometimes principal diagonal, primary diagonal, leading diagonal, or major diagonal) of a matrix A is the collection of entries A_ where i.
Determinant and Main diagonal · Main diagonal and Positive-definite matrix ·
Matrix similarity
In linear algebra, two n-by-n matrices and are called similar if for some invertible n-by-n matrix.
Determinant and Matrix similarity · Matrix similarity and Positive-definite matrix ·
Minor (linear algebra)
In linear algebra, a minor of a matrix A is the determinant of some smaller square matrix, cut down from A by removing one or more of its rows or columns.
Determinant and Minor (linear algebra) · Minor (linear algebra) and Positive-definite matrix ·
Orthonormal basis
In mathematics, particularly linear algebra, an orthonormal basis for an inner product space V with finite dimension is a basis for V whose vectors are orthonormal, that is, they are all unit vectors and orthogonal to each other.
Determinant and Orthonormal basis · Orthonormal basis and Positive-definite matrix ·
Positive-definite matrix
In linear algebra, a symmetric real matrix M is said to be positive definite if the scalar z^Mz is strictly positive for every non-zero column vector z of n real numbers.
Determinant and Positive-definite matrix · Positive-definite matrix and Positive-definite matrix ·
Real number
In mathematics, a real number is a value of a continuous quantity that can represent a distance along a line.
Determinant and Real number · Positive-definite matrix and Real number ·
Sylvester's criterion
In mathematics, Sylvester’s criterion is a necessary and sufficient criterion to determine whether a Hermitian matrix is positive-definite.
Determinant and Sylvester's criterion · Positive-definite matrix and Sylvester's criterion ·
Trace (linear algebra)
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.
Determinant and Trace (linear algebra) · Positive-definite matrix and Trace (linear algebra) ·
Transpose
In linear algebra, the transpose of a matrix is an operator which flips a matrix over its diagonal, that is it switches the row and column indices of the matrix by producing another matrix denoted as AT (also written A′, Atr, tA or At).
Determinant and Transpose · Positive-definite matrix and Transpose ·
Triangular matrix
In the mathematical discipline of linear algebra, a triangular matrix is a special kind of square matrix.
Determinant and Triangular matrix · Positive-definite matrix and Triangular matrix ·
Vector space
A vector space (also called a linear space) is a collection of objects called vectors, which may be added together and multiplied ("scaled") by numbers, called scalars.
Determinant and Vector space · Positive-definite matrix and Vector space ·
The list above answers the following questions
- What Determinant and Positive-definite matrix have in common
- What are the similarities between Determinant and Positive-definite matrix
Determinant and Positive-definite matrix Comparison
Determinant has 190 relations, while Positive-definite matrix has 69. As they have in common 23, the Jaccard index is 8.88% = 23 / (190 + 69).
References
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