Abstract
AbstractLet a ≧ 0, Ia = ﹛a, a + 1, …﹜ and consider the nth order linear difference m ∈ Ia, α0(m) = 1 on Ia. Summability conditions are placed on the coefficients αj(m), 1 ≦ j ≦ n, such that the equation Pu(m) = 0 is eventually disconjugate. Conditions for eventual right disfocality are also given.
Publisher
Canadian Mathematical Society
Cited by
8 articles.
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