Ambily P. Mathew

A Retrial Queueing System with Multiple Hierarchial Orbits and Orbital Search

V. C. Joshua, A. Krishnamoorthy, Ambily P. Mathew, 2018 .

An MMAP/M/$$\infty $$ Queueing System with an Offer Zone Working in a Random Environment

Achyutha Krishnamoorthy, V. C. Joshua, Ambily P. Mathew, 2019, Communications in Computer and Information Science.

A Retrial Queueing System with Orbital Search of Customers Lost from an Offer Zone

Achyutha Krishnamoorthy, V. C. Joshua, Ambily P. Mathew, 2018 .

A Retrial Queueing System with Abandonment and Search for Priority Customers

V. C. Joshua, Achyutha Krishnamoorthy, Ambily P. Mathew, 2017 .

A Retrial Queueing System in Which Server Searches to Accumulate Customers for Optimal Bulk Serving

Achyutha Krishnamoorthy, V. C. Joshua, Ambily P. Mathew, 2020, DCCN.