k-out-of-n: G system with repair: the D-policy. - Achyutha Krishnamoorthy; P. V. Ushakumari (Comput. Oper. Res., 2001)

Modified N-policy for M/G/1 queues. - Achyutha Krishnamoorthy; T. G. Deepak (Comput. Oper. Res., 2002)

Analysis of the BMAP/G/1 retrial system with search of customers from the orbit. - Alexander N. Dudin; Achyutha Krishnamoorthy; V. C. Joshua; Gennady V. Tsarenkov (Eur. J. Oper. Res., 2004)

k-out-of-n system with repair: the max(N, T) policy. - P. V. Ushakumari; Achyutha Krishnamoorthy (Perform. Evaluation, 2004)

On a Queueing System with Self Generation of Priorities. - Achyutha Krishnamoorthy; Narayanan C. Viswanath; T. G. Deepak (Neural Parallel Sci. Comput., 2005)

Numerical analysis of(s, S) inventory systems with repeated attempts. - Jesus R. Artalejo; Achyutha Krishnamoorthy; Maria Jesus Lopez-Herrero (Ann. Oper. Res., 2006)

Some results on a generalized M/G/1 feedback queue with negative customers. - B. Krishna Kumar; D. Arivudainambi; Achyutha Krishnamoorthy (Ann. Oper. Res., 2006)

Multiserver queue with addressed retrials. - Vilena V. Mushko; Machuveettil Joseph Jacob; K. O. Ramakrishnan; Achyutha Krishnamoorthy; Alexander N. Dudin (Ann. Oper. Res., 2006)

Analysis of a multi-server retrial queue with search of customers from the orbit. - Srinivas R. Chakravarthy; Achyutha Krishnamoorthy; V. C. Joshua (Perform. Evaluation, 2006)

Transient analysis of a single server queue with catastrophes, failures and repairs. - B. Krishna Kumar; Achyutha Krishnamoorthy; S. Pavai Madheswari; S. Sadiq Basha (Queueing Syst. Theory Appl., 2007)

Inventory with service time and transfer of customers and/inventory. - T. G. Deepak; Achyutha Krishnamoorthy; Narayanan C. Viswanath; K. Vineetha (Ann. Oper. Res., 2008)

Numerical investigation of a PH/PH/1 inventory system with positive service time and shortage. - Achyutha Krishnamoorthy; K. P. Jose; Narayanan C. Viswanath (Neural Parallel Sci. Comput., 2008)

The Impact of Priority Generations in a Multi-priority Queueing System - A Simulation Approach. - Achyutha Krishnamoorthy; Narayanan C. Viswanath; Srinivas R. Chakravarthy (WSC, 2009)

The MAP/(PH/PH)/1 queue with self-generation of priorities and non-preemptive service. - Achyutha Krishnamoorthy; S. Babu; Narayanan C. Viswanath (Eur. J. Oper. Res., 2009)

An inventory model with server interruptions. - Achyutha Krishnamoorthy; Sajeev S. Nair; Narayanan C. Viswanath (QTNA, 2010)

A single server feedback retrial queue with collisions. - B. Krishna Kumar; G. Vijayalakshmi; Achyutha Krishnamoorthy; S. Sadiq Basha (Comput. Oper. Res., 2010)

A retrial queue with server interruptions, resumption and restart of service. - Achyutha Krishnamoorthy; B. Gopakumar; Narayanan C. Viswanath (Oper. Res., 2012)

An inventory model with server interruptions and retrials. - Achyutha Krishnamoorthy; Sajeev S. Nair; Narayanan C. Viswanath (Oper. Res., 2012)

Stochastic decomposition in production inventory with service time (abstract only). - Achyutha Krishnamoorthy; Narayanan C. Viswanath (SIGMETRICS Perform. Evaluation Rev., 2012)

Stochastic decomposition in production inventory with service time. - Achyutha Krishnamoorthy; Narayanan C. Viswanath (Eur. J. Oper. Res., 2013)

Analysis of a Multiserver Queueing-Inventory System. - Achyutha Krishnamoorthy; Rangaswamy Manikandan; Dhanya Shajin (Adv. Oper. Res., 2015)

A multi-server queueing system with service interruption, partial protection and repetition of service. - Alexander N. Dudin; Varghese Jacob; Achyutha Krishnamoorthy (Ann. Oper. Res., 2015)

Queues with interruption in random environment. - Achyutha Krishnamoorthy; S. Jaya; B. Lakshmy (Ann. Oper. Res., 2015)

A revisit to queueing-inventory system with positive service time. - Achyutha Krishnamoorthy; Rangaswamy Manikandan; B. Lakshmy (Ann. Oper. Res., 2015)

The multi server M/M/(s, S) queueing inventory system. - Anoop N. Nair; Machuveettil Joseph Jacob; Achyutha Krishnamoorthy (Ann. Oper. Res., 2015)

Production inventory with service time and interruptions. - Achyutha Krishnamoorthy; Sajeev S. Nair; Narayanan C. Viswanath (Int. J. Syst. Sci., 2015)

On a queueing-inventory with reservation, cancellation, common life time and retrial. - Achyutha Krishnamoorthy; Dhanya Shajin; B. Lakshmy (Ann. Oper. Res., 2016)

Optimal Control Policy of an Inventory System with Postponed Demand. - P. Chitra Devi; B. Sivakumar; Achyutha Krishnamoorthy (RAIRO Oper. Res., 2016)

On a Multi-server Priority Queue with Preemption in Crowdsourcing. - Achyutha Krishnamoorthy; Dhanya Shajin; A. S. Manjunath (ACMPT, 2017)

MAP/PH/1 Retrial Queueing-Inventory System with Orbital Search and Reneging of Customers. - Achyutha Krishnamoorthy; Dhanya Shajin (ACMPT, 2017)

Discrete Product Inventory Control System with Positive Service Time and Two Operation Modes. - Dhanya Shajin; B. Benny; Rostislav V. Razumchik; Achyutha Krishnamoorthy (Autom. Remote. Control., 2018)

A Multistage Queueing Model with Priority for Customers Become Fit. - Dhanya Babu; V. C. Joshua; Achyutha Krishnamoorthy (DCCN, 2019)

Queue with Partially Ignored Interruption in Markovian Environment. - Achyutha Krishnamoorthy; S. Jaya (DCCN, 2019)

A Retrial Queueing System in Which Server Searches to Accumulate Customers for Optimal Bulk Serving. - Varghese C. Joshua; Ambily P. Mathew; Achyutha Krishnamoorthy (DCCN, 2020)

On a Single Server Queueing Inventory System. - K. A. K. A. L. Maqbali; V. C. Joshua; Achyutha Krishnamoorthy (DCCN, 2020)

A Queueing Inventory System with Two Channels of Service. - Nisha Mathew; V. C. Joshua; Achyutha Krishnamoorthy (DCCN, 2020)

A Multiserver Tandem Queue with a Specialist Server Operating with a Vacation Strategy. - T. S. Sinu Lal; Achyutha Krishnamoorthy; V. C. Joshua (Autom. Remote. Control., 2020)

On a queueing-inventory system with advanced reservation and cancellation for the next K time frames ahead: the case of overbooking. - Dhanya Shajin; Achyutha Krishnamoorthy; Alexander N. Dudin; Varghese C. Joshua; Varghese Jacob (Queueing Syst. Theory Appl., 2020)

Stochastic decomposition in retrial queueing-inventory system. - Dhanya Shajin; Achyutha Krishnamoorthy (RAIRO Oper. Res., 2020)

Analysis of a Batch Service Queueing System Associated with Inventory Transport. - Achyutha Krishnamoorthy; Anu Nuthan Joshua (DCCN, 2021)

On a queueing-inventory system with impatient customers, advanced reservation, cancellation, overbooking and common life time. - Dhanya Shajin; Achyutha Krishnamoorthy (Oper. Res., 2021)

On a queueing inventory problem with necessary and optional inventories. - Dhanya Shajin; Jaison Jacob; Achyutha Krishnamoorthy (Ann. Oper. Res., 2022)

On a queueing-inventory system with common life time and Markovian lead time process. - Dhanya Shajin; Achyutha Krishnamoorthy; Rangaswamy Manikandan (Oper. Res., 2022)

A production inventory model with server breakdown and customer impatience. - Nisha Mathew; V. C. Joshua; Achyutha Krishnamoorthy; Agassi Z. Melikov; Ambily P. Mathew (Ann. Oper. Res., 2023)

Queueing system with control by admission of retrial requests depending on the number of busy servers and state of the underlying process of Markov arrival process of primary requests. - Alexander N. Dudin; Achyutha Krishnamoorthy; Sergey A. Dudin; Olga S. Dudina (Ann. Oper. Res., 2024)

Queueing-inventory: analytical and simulation modeling and classical and retrial queues and inventory. - Achyutha Krishnamoorthy; Srinivas R. Chakravarthy; Agassi Z. Melikov; Narayanan C. Viswanath (Ann. Oper. Res., 2024)