• JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
 
  Bookmark and Share
 
 
Master's Dissertation
DOI
https://doi.org/10.11606/D.55.2023.tde-19042023-084225
Document
Author
Full name
Lucas Henrique Destro de Toledo
E-mail
Institute/School/College
Knowledge Area
Date of Defense
Published
São Carlos, 2023
Supervisor
Committee
Bonotto, Everaldo de Mello (President)
Afonso, Suzete Maria Silva
Arita, Andréa Cristina Prokopczyk
Schiabel, Karina
Title in Portuguese
Dicotomias em equações diferenciais ordinárias generalizadas
Keywords in Portuguese
Dicotomia exponencial
equações diferenciais em medida
equações diferenciais impulsivas
equações diferenciais ordinárias generalizadas
soluções limitadas.
Abstract in Portuguese
A teoria de equações diferenciais ordinárias generalizadas ou simplesmente EDOGs é uma teoria de equações diferenciais em espaços de Banach que lida com funções que apresentam muitas descontinuidades e (ou) são de variação ilimitada. Neste contexto, se X denota um espaço de Banach, apresentaremos o conceito de dicotomia exponencial para EDOGs da forma dx d = D[A(t)x], em que A : R L(X) é um operador, e exibiremos condições suficientes para a existência e unicidade de soluções limitadas (e T periódicas) para o problema perturbado dx d = D[A(t)x+ f(t)], onde os operadores A : R L(X) e f : R X satisfazem certas condições específicas. Além disso, aplicaremos os resultados obtidos a outros tipos de equações diferenciais: equações diferenciais em medida (EDMs) e equações diferenciais impulsivas (EDIs).
Title in English
Dichotomies in generalized ordinary differential equations.
Keywords in English
bounded solutions.
Exponential dichotomy
generalized ordinary differential equations
impulsive differential equations
measure differential equations
Abstract in English
The theory of generalized ordinary differential equations or simply GODEs is a theory of differential equations in Banach spaces which deals with functions that have many discontinuities and (or) are of unbounded variation. In this context, if X denotes a Banach space, we present the concept of exponential dichotomy for GODEs of the form dx d = D[A(t)x], where A : R L(X) is an operator, and we exhibit sufficient conditions for the existence and uniqueness of bounded (and T periodic) solutions for the perturbed problem dx d = D[A(t)x+ f(t)], where the operators A : R L(X) and f : R L(X) satisfy specific conditions. In addition, we apply the obtained results to other types of differential equations: measure differential equations (MDEs) and impulsive differential equations (IDEs).
 
WARNING - Viewing this document is conditioned on your acceptance of the following terms of use:
This document is only for private use for research and teaching activities. Reproduction for commercial use is forbidden. This rights cover the whole data about this document as well as its contents. Any uses or copies of this document in whole or in part must include the author's name.
Publishing Date
2023-05-11
 
WARNING: Learn what derived works are clicking here.
All rights of the thesis/dissertation are from the authors
CeTI-SC/STI
Digital Library of Theses and Dissertations of USP. Copyright © 2001-2024. All rights reserved.