Asymptotic approximations for second-order linear difference equations in Banach algebras, I - Soldà, Tania; Spigler, Renato; Vianello, Marco (Journal of mathematical analysis and applications, 2008)
Keywords: Algebra; Banach algebras; Difference and functional equations, recurrence relations; Exact sciences and technology; Finite differences and functional equations; Finite moments asymptotics; Functional analysis; Linear and multilinear algebra, matrix theory; Mathematical analysis; Mathematics; Matrix difference equations; Numerical analysis; Numerical analysis. Scientific computation; Sciences and techniques of general use; Finite moments asymptotics; Matrix difference equations; Banach algebras; Second order equation; Second order; Error estimation; Perturbation; Difference equation; Banach algebra; Linear equation; Mathematical analysis; Approximation order; Approximation theory; Asymptotic approximation; Application; Matrix equation