Mesloub, SaidMessaoudi, Salim A.2020-10-052020-10-052003-03-17Mesloub, S., & Messaoudi, S. A. (2003). A nonlocal mixed semilinear problem for second-order hyperbolic equations. <i>Electronic Journal of Differential Equations, 2003</i>(30), pp. 1-17.1072-6691https://hdl.handle.net/10877/12702In this work we study a nonlinear hyperbolic one-dimensional problem with a nonlocal condition. We establish a blow up result for large initial data and a decay result for small initial data.Text17 pages1 file (.pdf)enAttribution 4.0 InternationalSemilinear hyperbolic equationIntegral conditionStrong solutionExistenceUniquenessBlow upDecayArticle