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A note on the subexponential asymptotics of the stationary distribution of M/G/1 type Markov chains

Kim, Bara; Kim, Jeongsim - In: European Journal of Operational Research 220 (2012) 1, pp. 132-134

Masuyama (2011) obtained the subexponential asymptotics of the stationary distribution of an M/G/1 type Markov chain under the assumption related to the periodic structure of G-matrix. In this note, we improve Masuyama’s result by showing that the subexponential asymptotics holds without the...

Persistent link: https://www.econbiz.de/10010597680

Delay analysis of extended rtPS for VoIP service in IEEE 802.16e by matrix analytic method

Kim, Kyung Jae; Kim, Bara; Um, Ji Won; Son, Jung Je; … - 2008

Persistent link: https://www.econbiz.de/10008221125

Mean queue size in a queue with discrete autoregressive arrivals of order p

Kim, Jeongsim; Kim, Bara; Sohraby, Khosrow - 2008

Persistent link: https://www.econbiz.de/10008221126

Counterexamples to conjectures on discriminatory processor sharing and generalized processor sharing systems

Kim, Bara; Kim, Jeongsim; Kim, Jerim - In: Operations research letters 41 (2013) 5, pp. 454-456

Persistent link: https://www.econbiz.de/10010175155

Asymptotic behavior of the stationary distribution in a finite QBD process with zero mean drift

Kim, Bara; Kim, Jeongsim; Lee, Jisu - In: Operations research letters 36 (2008) 1, pp. 127-132

Persistent link: https://www.econbiz.de/10007896701

Moments of claims in a Markovian environment

Kim, Bara; Kim, Hwa-Sung - In: Insurance / Mathematics & economics 40 (2007) 3, pp. 485-497

Persistent link: https://www.econbiz.de/10007604752

A risk model with paying dividends and random environment

Kim, Bara; Kim, Hwa-Sung; Kim, Jeongsim - In: Insurance / Mathematics & economics 42 (2008) 2, pp. 717-726

Persistent link: https://www.econbiz.de/10007988406

A note on the subexponential asymptotics of the stationary distribution of M/G/1 type Markov chains

Kim, Bara; Kim, Jeongsim - In: European journal of operational research : EJOR 220 (2012) 1, pp. 132-135

Persistent link: https://www.econbiz.de/10009838667

A polling system whose stability region depends on the whole distribution of service times

Chernova, Natalia; Foss, Sergey; Kim, Bara - In: Operations research letters 41 (2013) 2, pp. 188-190

Persistent link: https://www.econbiz.de/10010083876

Exact tail asymptotics for the M/M/m retrial queue with nonpersistent customers

Kim, Bara; Kim, Jeongsim - In: Operations research letters 40 (2012) 6, pp. 537-541

Persistent link: https://www.econbiz.de/10010044479