TY JOUR TI OPTIMIZATION OF MARKOVIAN QUEUING SYSTEMS WITH FAILURES IN THE MATLAB SYSTEM KW queuing system KW failure probability KW relative throughput KW optimization KW minimization KW maximization KW objective function KW model time KW MATLAB JO Vestnik of Astrakhan State Technical University. Series: Management, computer science and informatics AU Afonin, V.V. AU Nikulin, V.. PY 2018 IS 2018 PB Astrakhan State Technical University