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Oscillation and Nonoscillation Criteria for Second Order Linear Differential Equations
Author(s) -
Li HorngJaan,
Yeh ChehChih
Publication year - 1998
Publication title -
mathematische nachrichten
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.913
H-Index - 50
eISSN - 1522-2616
pISSN - 0025-584X
DOI - 10.1002/mana.19981940111
Subject(s) - oscillation (cell signaling) , mathematics , order (exchange) , mathematical analysis , differential equation , function (biology) , linear differential equation , image (mathematics) , chemistry , computer science , biology , biochemistry , finance , evolutionary biology , artificial intelligence , economics
Oscillation and nonoscillation criteria are established for the second order linear differential equationunder the hypothesis that p (t) > 0 andwhere a(t) ∈ C 2 ([t 0 ,∞);(0,∞)) is a given function. These results improve some well‐known oscillation and nonoscillation criteria.