Nonlocal difference equations with sign-changing coefficients

Goodrich, CS; Lyons, B

Goodrich, CS (corresponding author), UNSW Australia, Sch Math & Stat, Sydney, NSW 2052, Australia.

APPLIED MATHEMATICS LETTERS, 2020; 106 ():

Abstract

We consider second-order difference equations of the form -A(Sigma(N)(j=1) alpha(j) (u (t(j)))q) Delta(2)u (n) = lambda f (n, u(n + 1)) subject to the......

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