Disconjugacy via Lyapunov and Vallee-Poussin type inequalities for forced differential equations

No Thumbnail Available

Date

2015

Authors

Journal Title

Journal ISSN

Volume Title

Publisher

Elsevier Science inc

Open Access Color

OpenAIRE Downloads

OpenAIRE Views

Research Projects

Organizational Units

Thumbnail Image
Organizational Unit
Mathematics
(2000)
The Atılım University Department of Mathematics was founded in 2000 and it offers education in English. The Department offers students the opportunity to obtain a certificate in Mathematical Finance or Cryptography, aside from their undergraduate diploma. Our students may obtain a diploma secondary to their diploma in Mathematics with the Double-Major Program; as well as a certificate in their minor alongside their diploma in Mathematics through the Minor Program. Our graduates may pursue a career in academics at universities, as well as be hired in sectors such as finance, education, banking, and informatics. Our Department has been accredited by the evaluation and accreditation organization FEDEK for a duration of 5 years (until September 30th, 2025), the maximum FEDEK accreditation period achievable. Our Department is globally and nationally among the leading Mathematics departments with a program that suits international standards and a qualified academic staff; even more so for the last five years with our rankings in the field rankings of URAP, THE, USNEWS and WEBOFMETRIC.

Journal Issue

Abstract

In the case of oscillatory potentials, we present some new Lyapunov and Vallee-Poussin type inequalities for second order forced differential equations. No sign restriction is imposed on the forcing term. The obtained inequalities generalize and compliment the existing results in the literature. (C) 2015 Elsevier Inc. All rights reserved.

Description

Keywords

Lyapunov, Vallee-Pussin, Sub-half-linear

Turkish CoHE Thesis Center URL

Fields of Science

Citation

15

WoS Q

Q1

Scopus Q

Source

Volume

265

Issue

Start Page

456

End Page

468

URI

https://doi.org/10.1016/j.amc.2015.05.038
 https://hdl.handle.net/20.500.14411/859

Collections

WOS
Scopus