Open AccessOSCILLATION OF HIGHER-ORDER NEUTRAL DIFFERENTIAL EQUATIONS WITH POSITIVE AND NEGATIVE COEFFICIENTS AND MIXED ARGUMENTS
Author(s) -
Yuangong Sun,
Liu Zhi
Publication year - 2013
Publication title -
journal of applied mathematics and computing. series a
Language(s) - English
Resource type - Journals
ISSN - 1598-5857
DOI - 10.14317/jami.2013.199
Subject(s) - sigma , order (exchange) , oscillation (cell signaling) , mathematics , combinatorics , functional differential equation , mathematical physics , beta (programming language) , physics , differential equation , mathematical analysis , quantum mechanics , finance , biology , economics , genetics , computer science , programming language