Mesloub, SaidMessaoudi, Salim A.2020-08-112020-08-112002-06-03Mesloub, S., & Messaoudi, S. A. (2002). A three-point boundary-value problem for a hyperbolic equation with a non-local condition. <i>Electronic Journal of Differential Equations, 2002</i>(62), pp. 1-13.1072-6691https://hdl.handle.net/10877/12364We use an energy method to solve a three-point boundary-value problem for a hyperbolic equation with a Bessel operator and an integral condition. The proof is based on an energy inequality and on the fact that the range of the operator generated is dense.Text13 pages1 file (.pdf)enAttribution 4.0 InternationalWave equationBessel operatorNonlocal conditionArticle