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Computational Complexity in Linear Algebra
Main topics of the document: computational complexity; reducing matrix to upper triangular from; computing determinants; solving of a system of linear equations......
BA - Obecná matematika
- 2010 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
On the Conditioning of Factors in the SR Decomposition
Almost every nonsingular matrix can be decomposed into the product of a symplectic matrix and an upper J-triangular matrix. This decomposition is not unique. In this paper we analyze the freedom of choice ...
BA - Obecná matematika
- 2016 •
- Jx •
- Link
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Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
A factorized representation of FMLLR transform based on QR-decomposition
This paper describes a new factorized representation of FMLLR transform, which is based on QR-decomposition.
JC - Počítačový hardware a software
- 2012 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Generalized Hessenberg Matrices
that the property of being generalized Hessenberg matrix is preserved by post- and premultiplication by a nonsingular upper triangular matrix, by inversion (for invertible......
BA - Obecná matematika
- 2004 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
An improvement of Euclid's algorithm
The paper introduces the calculation of a greatest common divisor of two univariate polynomials. Euclid's algorithm is simulated by the reduction of the Sylvester matrix to an upper triangular form by using c-s transformati...
BA - Obecná matematika
- 2010 •
- D
Rok uplatnění
D - Stať ve sborníku
On Interpretation of Lukasziewicz-product Possibility Distributions.
Basic themes in document: multidimensional possibility distributions; triangular norm; condicional independence; upper envelope of probability distributions. ý ˙ D L N s | Š Ž ,......
BA - Obecná matematika
- 2002 •
- D
Rok uplatnění
D - Stať ve sborníku
Monotone eigenspace structure of a max-Lukasiewicz fuzzy matrix
The structure of the monotone eigenspace is studied for a given fuzzy (max, L)-matrix with the Lukasiewicz fuzzy triangular norm. Necessary and sufficient conditions are presented under which the monotone eigenspace of a given m...
BB - Aplikovaná statistika, operační výzkum
- 2011 •
- D
Rok uplatnění
D - Stať ve sborníku
Cholesky-like Factorization of Symmetric Indefinite Matrices and Orthogonalization with Respect to Bilinear Forms
$ is upper triangular and $Omega$ is a signature matrix. Under the assumption of nonzero principal minors of the matrix $M=B^T A B$ we give bounds for the conditioning matrix $B$ with respect to the biline...
BA - Obecná matematika
- 2015 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Reliable Numerical Methods for Polynomial Matrix Triangularization
Not available...
BC - Teorie a systémy řízení
- 1999 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Implementation of Tarjan's algorithm in Matlab
We implement Tarjan's algorithm which permutes the rows and columns of a matrix in order to obtain a block triangular matrix with irreducible diagonal blocks....
BA - Obecná matematika
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
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