Boundary value problems for second-order causal differential equations
type: Item
instance of: scholarly article
title: Boundary value problems for second-order causal differential equations
author: Peiguang Wang
author: Wenli Wang
published in: Boundary Value Problems
publication date: 2022-09-30T00:00:00Z
review text: The authors study the existence of solutions for a second-order differential equation involving a causal operator complemented with two-point boundary conditions. The main tools of their investigation include a comparison result, the concept of upper and lower solutions, and the monotone iterative technique. The first result (Theorem 3.1) is concerned with the existence of only one solution, while the second result (Theorem 3.2) deals with the existence of extremal solutions for the given problem. Two examples are given for the illustration of the second result.
reviewed by: Bashir Ahmad
Mathematics Subject Classification ID: 34B15
Mathematics Subject Classification ID: 34A45
zbMATH DE Number: 7595465
zbMATH Keywords: causal differential equations
zbMATH Keywords: two-point boundary conditions
zbMATH Keywords: monotone iterative technique
zbMATH Keywords: extremal solutions
Wikidata QID: Q113753413
MaRDI profile type: Publication
full work available at URL: s13661-022-01642-w
OpenAlex ID: W4293764818
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DOI: 10.1186/S13661-022-01642-W
description: scientific article; zbMATH DE number 7595465