OPTIMIZATION OF RENEWAL INPUT  a, c, b  POLICY WORKING VACATION QUEUE WITH CHANGE OVER TIME AND BERNOULLI SCHEDULE VACATION INTERRUPTION

P. Vijaya LAXMİ; V. GOSWAMİ; D. SELESHİL

Makale detayları

OPTIMIZATION OF RENEWAL INPUT a, c, b POLICY WORKING VACATION QUEUE WITH CHANGE OVER TIME AND BERNOULLI SCHEDULE VACATION INTERRUPTION

Yazarlar:

P. Vijaya LAXMİ | V. GOSWAMİ | D. SELESHİL

Yayıncı:

Turkic World Mathematical Society

Dergi:

TWMS Journal of Applied and Engineering Mathematics 2014 Vol.4 Issue 2, pp.131-146

Belge Tipi:

Makale

Yayın Tarihi:

11/2014

Belge Dili:

İngilizce

Document ID (Org No.):

2000746250

Sıklık:

Aylık

eISSN:

2587-1013

pISSN:

2146-1147

Özet:

 

This paper presents a renewal input single working vacation queue with  change over time and Bernoulli schedule vacation interruption under  a, c, b  policy. The  service and vacation times are exponentially distributed. The server begins service if  there are at least c units in the queue and the service takes place in batches with a  minimum of size a and a maximum of size b  a ≤ c ≤ b . The change over period follows  if there are  a − 1  customers at service completion instants. The steady state queue  length distributions at arbitrary and pre-arrival epochs are obtained. An optimal cost  policy is presented along with few numerical experiences. The genetic algorithm and  quadratic fit search method are employed to search for optimal values of some important  parameters of the system.

Makale detayları

OPTIMIZATION OF RENEWAL INPUT a, c, b POLICY WORKING VACATION QUEUE WITH CHANGE OVER TIME AND BERNOULLI SCHEDULE VACATION INTERRUPTION

Yazarlar: P. Vijaya LAXMİ | V. GOSWAMİ | D. SELESHİL

Yayıncı: Turkic World Mathematical Society

Dergi: TWMS Journal of Applied and Engineering Mathematics 2014 Vol.4 Issue 2, pp.131-146

Belge Tipi: Makale

Yayın Tarihi: 11/2014

Belge Dili: İngilizce

Document ID (Org No.): 2000746250

Sıklık: Aylık

eISSN: 2587-1013

pISSN: 2146-1147

Sayı

Yazarlar:

P. Vijaya LAXMİ | V. GOSWAMİ | D. SELESHİL

Yayıncı:

Turkic World Mathematical Society

Dergi:

TWMS Journal of Applied and Engineering Mathematics 2014 Vol.4 Issue 2, pp.131-146

Belge Tipi:

Makale

Yayın Tarihi:

11/2014

Belge Dili:

İngilizce

Document ID (Org No.):

2000746250

Sıklık:

Aylık

eISSN:

2587-1013

pISSN:

2146-1147