Program WRQ'23

14th International Workshop on Retrial Queues and Related Topics (WRQ’23)

Conference Program December 7, 2023

Chief: Alexander Moiseev
Moderator: Ekaterina Fedorova
 
Online / TSU building №2, room 212б
14.45‑19.00 Tomsk time
Zoom link: https://us06web.zoom.us/j/8967702999?pwd=bXAwWUVIWFlzSzdzdVVMSG9QTHYxdz09
Conference ID: 896 770 2999
Password: 12345

 
14.45 ‑ 15.00 Opening ceremony
15.00-16.45 Section 1

  1. Alexander Dudin, Belarusian State University, Belarus 
    Analysis of retrial queueing systems with distinct priority and service provided to the primary and retrying customers
  2. Anu Joshua, Achyutha Krishnamoorthy, CMS College Kottayam, India 
    MMAP/GE − k/1 retrial queueing system with accessible batches for service
  3. Panchal Vijaykumar Amrutlal, Nit Surat India 
    Service control for finite capacity Retrial queue with discouragement
  4. Khushbu Antala, Sardar Vallabhbhai, National Institute of Technology, SVNIT, India 
    Optimization and Molding of M/G/1 Retrial Queueing Model with Breakdown and Feedback under Multiple Working Vacation Policy
  5. Nidhi Sardar Vallabhbhai, National Institute of Technology, SVNIT, India 
    Unreliable retrial queue with dual-phase service and customers’ impatience under threshold-based recovery policy
  6. Hirak Jyoti Sarma, Institute of Advanced Study in Science and Technology, Institute of Advanced Study in Science and Technology, India 
    Analysis of an M/( G1 G2)/1 retrial queue under re-service policy
  7. Sudeep Singh Sanga, Department of Mathematics SV National Institute of Technology Surat, Gujarat, India
    Finite Queue with General Retrial Attempts
  8. Anatoly Nazarov, Ekaterina Fedorova, National Research Tomsk State University, Russia 
    Marginal Asymptotic-Diffusion Method for multi-class retrial queues

 
Break
 
17.00-19.00. Section 2

  1. Dieter Fiems1, Tuan Phung-Duc2, 1Ghent University, 2University of Tsukuba, Japan 
    Performance analysis of a collision channel with abandonments 
  2. Anatoly Nazarov, Olga Lizyura. National Research Tomsk State University, Russia 
    Two-way communication retrial queue with state-dependent rate of outgoing calls
  3. Natalya Meloshnikova, Ekaterina Fedorova National Research Tomsk State University, Russia 
    Retrial queue of M/M/K type with p-defeat of negative calls
  4. Valentina Klimenok, Alexander Dudin, Belarusian State University, Belarus 
    BMAP/G/1 retrial system
  5. Ioannis Dimitriou, University of Ioannina, Department of Mathematics, Greece 
    On a retrial queue with impatient customers and dependencies
  6. Evsey Morozov1,2,3, Stepan Rogozin1,2, 1Institute of Applied Mathematical Research, Karelian Research Centre RAS, Petrozavodsk, Russia, 2Institute of Mathematics and Information Technologies, Petrozavodsk State University, Petrozavodsk, Russia, 3Moscow Center for Fundamental and Applied Mathematics, Moscow State University, Moscow, Russia 
    Mean cycle length and regenerative stability analysis of a constant retrial rate system
  7. Ádám Tóth1, János Sztrik1, Avtandil Bradvelidze2, 1University of Debrecen, Debrecen, Hungary, 2Akaki Tsereteli State University, Kutaisi, Georgia Simulating retrial queues with a finite source, two-way communication to the orbit, the inclusion of a backup server and impatient customers
  8. Ruslana Nekrasova1, Ekaterina Fedorova2, 1Institute of Applied Mathematical Research, Karelian Research Center of RAS, Petrozavodsk, Russia 2Tomsk State University, Tomsk, Russia 
    On stability of two-class retrial queuing model with constant retrial rate and interruptions.