Sahand Communications in Mathematical Analysis, vol.21, no.4, pp.123-135, 2024 (ESCI)
                        
                            
                        
                        
            
This paper studies impulsive dynamic Sturm-Liouville boundary value problems. The existence of a countably infinite set of eigenvalues and eigenfunctions is proved and a uniformly convergent expansion formula in the eigenfunctions is established.