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Oscillation for First Order Superlinear Delay Differential Equations
Author(s) -
Tang X. H.
Publication year - 2002
Publication title -
journal of the london mathematical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.441
H-Index - 62
eISSN - 1469-7750
pISSN - 0024-6107
DOI - 10.1112/s0024610701002678
Subject(s) - oscillation (cell signaling) , order (exchange) , delay differential equation , differential equation , mathematics , differential (mechanical device) , mathematical analysis , control theory (sociology) , physics , computer science , thermodynamics , chemistry , economics , finance , biochemistry , control (management) , artificial intelligence
Some almost sharp sufficient conditions of oscillation and nonoscillation are obtained for the superlinear delay differential equation x ′( t )+ p ( t )[ x (τ( t ))] α =0, t ⩾ t 0