Open AccessON LYAPUNOV TYPE FINITE DIFFERENCE INEQUALITY
Author(s) -
B. G. Pachpatte
Publication year - 1990
Publication title -
tamkang journal of mathematics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.324
H-Index - 18
eISSN - 0049-2930
pISSN - 2073-9826
DOI - 10.5556/j.tkjm.21.1990.4678
Subject(s) - mathematics , type (biology) , lyapunov function , inequality , finite difference , order (exchange) , mathematical analysis , upper and lower bounds , pure mathematics , nonlinear system , ecology , physics , quantum mechanics , biology , finance , economics
Lyapunov type finite difference inequality is established which in the special case yields implicit lower bound on the distance between consecutive zeros of a nontrivial solution of a second order linear finite difference equation.
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