Open AccessAbsence of Real Roots of Characteristic Functions of Functional Differential Equations with Nine Real Parameters
Author(s) -
Shao-Yuan Huang,
Cheng Shi
Publication year - 2011
Publication title -
taiwanese journal of mathematics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.529
H-Index - 46
eISSN - 2224-6851
pISSN - 1027-5487
DOI - 10.11650/twjm/1500406182
Subject(s) - mathematics , differential equation , oscillation (cell signaling) , class (philosophy) , mathematical analysis , envelope (radar) , function (biology) , order (exchange) , real number , real valued function , telecommunications , radar , genetics , finance , artificial intelligence , evolutionary biology , computer science , economics , biology