Erdem K.Yalçinbaş S.2025-04-102025-04-102012http://hdl.handle.net/20.500.14701/50384In this paper, a Bernoulli matrix method is developed to find an approximate solution of high-order linear differential-difference equations with variable coeffcients under the mixed conditions. The solution is obtained in terms of Bernoulli polynomials. © 2012 American Institute of Physics.Conference paper10.1063/1.4756138