Oscillation Properties for Second-Order Partial Differential Equations with Damping and Functional Arguments

Using an integral averaging method and generalized Riccati technique, by introducing a parameter β≥1, we derive new oscillation criteria for second-order partial differential equations with damping. The results are of high degree of generality and sharper than most known ones.

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Main Authors: Run Xu, Yuhua Lu, Fanwei Meng
Format: Article
Language:English
Published: Wiley 2011-01-01
Series:Abstract and Applied Analysis
Online Access:http://dx.doi.org/10.1155/2011/901631
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author Run Xu
Yuhua Lu
Fanwei Meng
author_facet Run Xu
Yuhua Lu
Fanwei Meng
author_sort Run Xu
collection DOAJ
description Using an integral averaging method and generalized Riccati technique, by introducing a parameter β≥1, we derive new oscillation criteria for second-order partial differential equations with damping. The results are of high degree of generality and sharper than most known ones.
format Article
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institution Kabale University
issn 1085-3375
1687-0409
language English
publishDate 2011-01-01
publisher Wiley
record_format Article
series Abstract and Applied Analysis
spelling doaj-art-13f1f9b81ae64f9aaee825dc7e41a54b2025-02-03T01:31:50ZengWileyAbstract and Applied Analysis1085-33751687-04092011-01-01201110.1155/2011/901631901631Oscillation Properties for Second-Order Partial Differential Equations with Damping and Functional ArgumentsRun Xu0Yuhua Lu1Fanwei Meng2Department of Mathematics, Qufu Normal University, Shandong, Qufu 273165, ChinaDepartment of Mathematics, Qufu Normal University, Shandong, Qufu 273165, ChinaDepartment of Mathematics, Qufu Normal University, Shandong, Qufu 273165, ChinaUsing an integral averaging method and generalized Riccati technique, by introducing a parameter β≥1, we derive new oscillation criteria for second-order partial differential equations with damping. The results are of high degree of generality and sharper than most known ones.http://dx.doi.org/10.1155/2011/901631
spellingShingle Run Xu
Yuhua Lu
Fanwei Meng
Oscillation Properties for Second-Order Partial Differential Equations with Damping and Functional Arguments
Abstract and Applied Analysis
title Oscillation Properties for Second-Order Partial Differential Equations with Damping and Functional Arguments
title_full Oscillation Properties for Second-Order Partial Differential Equations with Damping and Functional Arguments
title_fullStr Oscillation Properties for Second-Order Partial Differential Equations with Damping and Functional Arguments
title_full_unstemmed Oscillation Properties for Second-Order Partial Differential Equations with Damping and Functional Arguments
title_short Oscillation Properties for Second-Order Partial Differential Equations with Damping and Functional Arguments
title_sort oscillation properties for second order partial differential equations with damping and functional arguments
url http://dx.doi.org/10.1155/2011/901631
work_keys_str_mv AT runxu oscillationpropertiesforsecondorderpartialdifferentialequationswithdampingandfunctionalarguments
AT yuhualu oscillationpropertiesforsecondorderpartialdifferentialequationswithdampingandfunctionalarguments
AT fanweimeng oscillationpropertiesforsecondorderpartialdifferentialequationswithdampingandfunctionalarguments