On Exponential Trichotomy of Cocycles over Semiflows

Larisa Biriş; Raluca Retezan

doi:10.2478/awutm-2014-0002

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On Exponential Trichotomy of Cocycles over Semiflows

Annals of West University of Timisoara - Mathematics and Computer Science

Volume 52 (2014): Issue 1 (June 2014)

By: Larisa Biriş and Raluca Retezan

Open Access

|Dec 2014

Abstract

The paper considers a concept of exponential trichotomy for cocycles over semiflows in Banach spaces and as a particular case the corresponding dichotomy concept. Our main objective is to give a characterization of exponential trichotomy for a cocycle over a semiflow in terms of exponential dichotomy of two associated cocycles over the same semi ow.

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Articles in this issue

DOI: https://doi.org/10.2478/awutm-2014-0002 | Journal eISSN: 1841-3307 | Journal ISSN: 1841-3293

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Language: English

Page range: 17 - 27

Submitted on: Jul 29, 2014

Accepted on: Sep 20, 2014

Published on: Dec 11, 2014

Published by: West University of Timisoara

In partnership with: Paradigm Publishing Services

Publication frequency: Volume open

Keywords:

Cocycle over a semiflow,

exponential trichotomy,

exponential dichotomy

Related subjects:

Mathematics,

General mathematics

© 2014 Larisa Biriş, Raluca Retezan, published by West University of Timisoara
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Volume 52 (2014): Issue 1 (June 2014)