Abstract
This work studies the blow-up result of the solution of a coupled nonlocal singular viscoelastic equation with general source and localized frictional damping terms under some suitable conditions. This work is a natural continuation of the previous recent articles by Boulaaras et al. (Appl. Anal.,2020, 10.1080/00036811.2020.1760250; Math. Methods Appl. Sci. 43:6140-6164,2020; Topol. Methods Nonlinear Anal.,2020, 10.12775/TMNA.2020.014).