Results 11 to 20 of about 43,843 (312)

Eigenvectors and Reconstruction [PDF]

open access: yesThe Electronic Journal of Combinatorics, 2007
In this paper, we study the simple eigenvectors of two hypomorphic matrices using linear algebra. We also give new proofs of results of Godsil and McKay.
Hongyu He, He, Hongyu
openaire   +5 more sources

Tree decomposition by eigenvectors

open access: yesLinear Algebra and its Applications, 2009
25 ...
Sander, T., Sander, J.W.
openaire   +3 more sources

A Fractal Eigenvector

open access: yesThe American Mathematical Monthly, 2022
The recursively-constructed family of Mandelbrot matrices $M_n$ for $n=1$, $2$, $\ldots$ have nonnegative entries (indeed just $0$ and $1$, so each $M_n$ can be called a binary matrix) and have eigenvalues whose negatives $-λ= c$ give periodic orbits under the Mandelbrot iteration, namely $z_k = z_{k-1}^2+c$ with $z_0=0$, and are thus contained in the ...
Neil J. Calkin   +4 more
openaire   +2 more sources

Linearizable Eigenvector Nonlinearities

open access: yesSIAM Journal on Matrix Analysis and Applications, 2022
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Rob Claes   +3 more
openaire   +3 more sources

Tolerance problems for generalized eigenvectors of interval fuzzy matrices [PDF]

open access: yes, 2022
summary:Fuzzy algebra is a special type of algebraic structure in which classical addition and multiplication are replaced by maximum and minimum (denoted $ \oplus $ and $ \otimes $, respectively).
Myšková, Helena   +3 more
core   +1 more source

Braingeneers-Education/WetAI-Eigenvectors: v0.0.2

open access: yes, 2023
<p><strong>Full Changelog</strong>: https://github.com/Braingeneers-Education/WetAI-Eigenvectors/compare/v0.0.1...v0.0.2</p ...
Cordero Core, Matthew Elliott
core   +1 more source

Convergence of Eigenvector Continuation [PDF]

open access: yesPhysical Review Letters, 2021
Eigenvector continuation is a computational method that finds the extremal eigenvalues and eigenvectors of a Hamiltonian matrix with one or more control parameters. It does this by projection onto a subspace of eigenvectors corresponding to selected training values of the control parameters.
Avik Sarkar, Dean Lee
openaire   +3 more sources

On the eigenvectors of p-Laplacian [PDF]

open access: yesMachine Learning, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Dijun Luo   +3 more
openaire   +2 more sources

How much can the orientation of G's eigenvectors tell us about genetic constraints? [PDF]

open access: yes, 2012
A key goal in evolutionary quantitative genetics is to understand how evolutionary trajectories are constrained by pleiotropic coupling among multiple traits.
Daniel Berner, Berner, Daniel
core   +1 more source

Eigenvectors of principal components.

open access: yes, 2022
Eigenvectors of principal components.
Mitsuo Yoshida (12342470)   +4 more
core   +1 more source

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