On exact computational analysis of distributions of numbers in systems for M/G/1/N + 1 and GI/M/1/N + 1 queues using roots. - Mohan L. Chaudhry; Umesh Chandra Gupta; Manju Agarwal (Comput. Oper. Res., 1991)

Exact and approximate numerical solutions to steady-state single-server queues: M/G/1 - a unified approach. - Mohan L. Chaudhry; U. C. Gupta 001; Manju Agarwal (Queueing Syst. Theory Appl., 1992)

A recursive method to compute the steady state probabilities of the machine interference model: (M/G/1)/K. - Umesh Chandra Gupta; T. S. S. Srinivasa Rao (Comput. Oper. Res., 1994)

Performance analysis of the single server queue with state-dependent service. - T. S. S. Srinivasa Rao; Umesh Chandra Gupta (Int. J. Syst. Sci., 1996)

A simple method for computing state probabilities of theM/G/1 andGI/M/1 finite waiting space queues. - T. S. S. Srinivasa Rao; U. C. Gupta 001 (Math. Methods Oper. Res., 1996)

On the relations among the distributions at different epochs for discrete-time GI/Geom/1 queues. - M. L. Chaudhry 001; U. C. Gupta 001; James G. C. Templeton (Oper. Res. Lett., 1996)

Computing Steady State Probabilities in Lambda(n)/G/1/K Queue. - U. C. Gupta 001; T. S. S. Srinivasa Rao (Perform. Evaluation, 1996)

Queue-Length and Waiting-Time Distributions of Discrete-Time GIX/Geom/1 Queueing Systems With Early and Late Arrivals. - Mohan L. Chaudhry; Umesh Chandra Gupta (Queueing Syst. Theory Appl., 1997)

Performance Analysis of Discrete-Time Finite-Buffer Batch-Arrival GIX/Geom/1/N Queues. - Mohan L. Chaudhry; U. C. Gupta 001 (Discret. Event Dyn. Syst., 1998)

On the finite-buffer bulk-service queue with general independent arrivals: GI/M[b]/1/N. - P. Vijaya Laxmi; U. C. Gupta 001 (Oper. Res. Lett., 1999)

Modelling and analysis of M/Ga, b/1/N queue - A simple alternative approach. - Mohan L. Chaudhry; Umesh Chandra Gupta (Queueing Syst. Theory Appl., 1999)

Analysis of finite-buffer multi-server queues with group arrivals: GI/M/c/N. - P. Vijaya Laxmi; U. C. Gupta 001 (Queueing Syst. Theory Appl., 2000)

Modeling and Analysis of Discrete-Time Multiserver Queues with Batch Arrivals: GIX/Geom/m. - Mohan L. Chaudhry; Umesh Chandra Gupta; Veena Goswami (INFORMS J. Comput., 2001)

Computing waiting-time probabilities in the discrete-time queue: GIX/G/1. - Mohan L. Chaudhry; Umesh Chandra Gupta (Perform. Evaluation, 2001)

Analysis of the MAP/Ga, b/1/N Queue. - U. C. Gupta 001; P. Vijaya Laxmi (Queueing Syst. Theory Appl., 2001)

Performance analysis of finite buffer discrete-time queue with bulk service. - Umesh Chandra Gupta; Veena Goswami (Comput. Oper. Res., 2002)

On discrete-time multiserver queues with finite buffer: GI/Geom/m/N. - Mohan L. Chaudhry; Umesh Chandra Gupta; Veena Goswami (Comput. Oper. Res., 2004)

The finite-buffer M/G/1 queue with general bulk-service rule, single vacation. - U. C. Gupta 001; Karabi Sikdar (Perform. Evaluation, 2004)

Analytic and numerical aspects of batch service queues with single vacation. - Karabi Sikdar; U. C. Gupta 001 (Comput. Oper. Res., 2005)

BMAP/G/1/N queue with vacations and limited service discipline. - Abhijit Datta Banik; U. C. Gupta 001; S. S. Pathak (Appl. Math. Comput., 2006)

Computing queue length distributions in MAP/G/1/N queue under single and multiple vacation. - U. C. Gupta 001; Karabi Sikdar (Appl. Math. Comput., 2006)

Finite buffer vacation models under E-limited with limit variation service and Markovian arrival process. - Abhijit Datta Banik; U. C. Gupta 001; S. S. Pathak (Oper. Res. Lett., 2006)

Analyzing discrete-time bulk-service Geo/Geob/m queue. - Veena Goswami; Umesh Chandra Gupta; Sujit Kumar Samanta (RAIRO Oper. Res., 2006)

Finite-buffer bulk service queue under Markovian service process. - Abhijit Datta Banik; Umesh Chandra Gupta; Mohan L. Chaudhry (VALUETOOLS, 2007)

Analyzing discrete-time D. - Sujit Kumar Samanta; U. C. Gupta 001; R. K. Sharma (Eur. J. Oper. Res., 2007)

Analysis of finite capacity discrete-time GI/Geo/1 queueing system with multiple vacations. - Sujit Kumar Samanta; U. C. Gupta 001; R. K. Sharma (J. Oper. Res. Soc., 2007)

Discrete-time GeoX/G(a, b)/1/N queues with single and multiple vacations. - Sujit Kumar Samanta; Mohan L. Chaudhry; Umesh Chandra Gupta (Math. Comput. Model., 2007)

Complete analysis of finite and infinite buffer GI/MSP/1 queue - A computational approach. - U. C. Gupta 001; Abhijit Datta Banik (Oper. Res. Lett., 2007)

Discrete-time single-server finite-buffer queues under discrete Markovian arrival process with vacations. - U. C. Gupta 001; Sujit Kumar Samanta; R. K. Sharma; M. L. Chaudhry 001 (Perform. Evaluation, 2007)

On the batch arrival batch service queue with finite buffer under server's vacation: MX/GY/1/N queue. - Karabi Sikdar; U. C. Gupta 001 (Comput. Math. Appl., 2008)

Analysis of stationary discrete-time GI/D-MSP/1 queue with finite and infinite buffers. - Sujit Kumar Samanta; Umesh Chandra Gupta; Mohan L. Chaudhry (4OR, 2009)

Reducing congestion in bulk-service finite-buffer queueing system using batch-size-dependent service. - Anuradha Banerjee; U. C. Gupta 001 (Perform. Evaluation, 2012)

Computing system-time and system-length distributions for MAP/D/1 queue using distributional Little's law. - Gagandeep Singh; M. L. Chaudhry 001; U. C. Gupta 001 (Perform. Evaluation, 2012)

Generalized quadratic programming problem with interval uncertainty. - Pankaj Kumar 002; G. Panda; U. C. Gupta 001 (FUZZ-IEEE, 2013)

Analysis of finite-buffer bulk-arrival bulk-service queue with variable service capacity and batch-size-dependent service: MX/GYr/1/N. - Anuradha Banerjee; Umesh Chandra Gupta; K. Sikdar (Int. J. Math. Oper. Res., 2013)

Analysis of finite-buffer discrete-time batch-service queue with batch-size-dependent service. - Anuradha Banerjee; U. C. Gupta 001; Veena Goswami (Comput. Ind. Eng., 2014)

Analysis of queueing-time distributions for MAP/DN/1 queue. - Gagandeep Singh; U. C. Gupta 001; Mohan L. Chaudhry (Int. J. Comput. Math., 2014)

A unified approach for modeling and analysis of a versatile batch-service queue with correlated arrival. - Sourav Pradhan; U. C. Gupta 001 (WSC, 2015)

Queue Length and Server Content Distribution in an Infinite-Buffer Batch-Service Queue with Batch-Size-Dependent Service. - Umesh Chandra Gupta; Sourav Pradhan (Adv. Oper. Res., 2015)

Analysis of a finite-buffer bulk-service queue under Markovian arrival process with batch-size-dependent service. - Anuradha Banerjee; U. C. Gupta 001; S. R. Chakravarthy (Comput. Oper. Res., 2015)

Analytic and computational analysis of the discrete-time GI/D-MSP/1 queue using roots. - Sujit Kumar Samanta; Mohan L. Chaudhry; António Pacheco 001; U. C. Gupta 001 (Comput. Oper. Res., 2015)

Detailed computational analysis of queueing-time distributions of the BMAP/G/1 queue using roots. - Gagandeep Singh; U. C. Gupta 001; Mohan L. Chaudhry (J. Appl. Probab., 2016)

An alternative method for computing system-length distributions of BMAP/R/1 and BMAP/D/1 queues using roots. - U. C. Gupta 001; Gagandeep Singh; M. L. Chaudhry 001 (Perform. Evaluation, 2016)

An '(s, S)' inventory in a queueing system with batch service facility. - S. R. Chakravarthy; Arunava Maity; U. C. Gupta 001 (Ann. Oper. Res., 2017)

Modeling and analysis of an infinite-buffer batch-arrival queue with batch-size-dependent service. - Sourav Pradhan; U. C. Gupta 001 (Perform. Evaluation, 2017)

Analysis of an infinite-buffer batch-size-dependent service queue with Markovian arrival process. - Sourav Pradhan; U. C. Gupta 001 (Ann. Oper. Res., 2019)

Discrete-time queue with batch renewal input and random serving capacity rule: GIX / GeoY /1. - Farida Parvez Barbhuiya; U. C. Gupta 001 (Queueing Syst. Theory Appl., 2019)

Analysis of batch Bernoulli process subject to discrete-time renewal generated binomial catastrophes. - Nitin Kumar 007; U. C. Gupta 001 (Ann. Oper. Res., 2020)

Analytical and computational aspects of the infinite buffer single server N policy queue with batch renewal input. - Farida Parvez Barbhuiya; U. C. Gupta 001 (Comput. Oper. Res., 2020)

Analysis of a geometric catastrophe model with discrete-time batch renewal arrival process. - Nitin Kumar 007; Farida Parvez Barbhuiya; Umesh Chandra Gupta (RAIRO Oper. Res., 2020)

A new method to solve intuitionistic fuzzy matrix game based on the evaluation of different experts. - Namarta; Parmpreet Kaur; Umesh Chandra Gupta (J. Intell. Fuzzy Syst., 2021)

Complete analysis of a discrete-time batch service queue with batch-size-dependent service time under correlated arrival process: D-MAP/Gn(a, b)/1. - Umesh Chandra Gupta; Nitin Kumar 007; Sourav Pradhan; Farida Parvez Barbhuiya; Mohan L. Chaudhry (RAIRO Oper. Res., 2021)

Stationary system-length distribution of Markovian bulk service queue with modified bulk service rule and dynamic service rates. - Gagandeep Singh; Anjana Kumari; U. C. Gupta 001 (Int. J. Comput. Math. Comput. Syst. Theory, 2022)

Analysis of batch size-dependent bulk service queue with multiple working vacation. - G. K. Tamrakar; Anuradha Banerjee; U. C. Gupta 001 (Int. J. Comput. Math. Comput. Syst. Theory, 2022)