Eigenpair with the Largest Eigenvalue (Eigenvalues (Iterative Methods))

From Algorithm Wiki
Revision as of 09:08, 28 April 2023 by Admin (talk | contribs)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search

Description

Given an $n \times n$ matrix $A$, find the eigenpair (eigenvalue and associated eigenvector) of $A$ with the largest eigenvalue.

Related Problems

Generalizations: Any Eigenpair

Related: All Eigenvalues, Any Eigenvalue, All Eigenpairs, Eigenpair closest to mu

Parameters

$n$: dimension of matrix

Table of Algorithms

Name Year Time Space Approximation Factor Model Reference
Power Iteration 1929 $O(n^{2})$ $O(n)$ Exact Deterministic Time

Time Complexity Graph

Eigenvalues (Iterative Methods) - Eigenpair with the Largest Eigenvalue - Time.png