International Journal of Mathematics and Mathematical Sciences
Volume 15 (1992), Issue 4, Pages 781-788
doi:10.1155/S0161171292001017
  
     
          
          A wave equation with discontinuous time delay
          
            Joseph Wiener1
             and Lokenath Debnath2
          
          1Department of Mathematics, The University of Texas - Pan American, Edinburg 78539, Texas, USA
          2Department of Mathematics, University of Central Florida, Orlando 32816, Florida, USA
          
          Abstract
The influence of certain discontinuous delays on the behavior of the solutions of the wave equation is studied.