Now showing items 1-2 of 2

    • Modified block replacement models in discrete and continuous time 

      Arun, Pelin (Bilkent University, 2000)
      In this study, we present modified multi-component block replacement policies. Units (items) are replaced only at prescribed times j = 1,2,... A failed unit is changed with a good one with probability a. Replacement ...
    • Optimal replacement policies with minimal repair and random cost 

      Demirel, Hakan Levent (Bilkent University, 1993)
      When a system fails usually two actions take place; either replacement of system with a brand new one or repairing it if possible. In this study, it is assumed that system under consideration is repairable and is ...