bn:00758046n
Noun Named Entity
Categories: archived copy as title, Markov processes, Theorems in linear algebra, Articles with short description, Matrix theory
EN
Perron–Frobenius theorem  Frobenius-Perron equation  Collatz-Wielandt formula  Collatz–Wielandt formula  Frobenius-Perron eigenvector
EN
In matrix theory, the Perron–Frobenius theorem, proved by Oskar Perron and Georg Frobenius, asserts that a real square matrix with positive entries has a unique eigenvalue of largest magnitude and that eigenvalue is real. Wikipedia
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