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題名 A Note on Simple Eigenvalues of Matrix Polynomials in Queueing Models with Erlang Distributions
作者 劉心怡
陸行
貢獻者 應用數學系
關鍵詞 65C40; 60J27; Matrix polynomials; Erlang distribution; quasibirth-and-death process
日期 2006-05
上傳時間 24-Dec-2008 13:40:25 (UTC+8)
摘要 In this note, we study an Ek/Em/1 queueing model where interarrival and service times are Erlang distributions with parameters k and m respectively. We prove that the roots of the characteristic polynomial associated with Erlang distributions are simple if the arrival and service rates are real. Based on this result, a general solution space of vectors for stationary probabilities is easily constructed.
關聯 Journal of Applied Mathematics and Computing, 21(1/2), 57-67
資料類型 article
DOI http://dx.doi.org/10.1007/BF02896388
dc.contributor.author (Authors) 應用數學系-
dc.creator (作者) 劉心怡zh_TW
dc.creator (作者) 陸行zh_TW
dc.date (日期) 2006-05en_US
dc.date.accessioned 24-Dec-2008 13:40:25 (UTC+8)-
dc.date.available 24-Dec-2008 13:40:25 (UTC+8)-
dc.date.issued (上傳時間) 24-Dec-2008 13:40:25 (UTC+8)-
dc.identifier.uri (URI) https://nccur.lib.nccu.edu.tw/handle/140.119/18862-
dc.description.abstract (摘要) In this note, we study an Ek/Em/1 queueing model where interarrival and service times are Erlang distributions with parameters k and m respectively. We prove that the roots of the characteristic polynomial associated with Erlang distributions are simple if the arrival and service rates are real. Based on this result, a general solution space of vectors for stationary probabilities is easily constructed.-
dc.format application/pdfen_US
dc.format.extent 167151 bytes-
dc.format.mimetype application/pdf-
dc.language enen_US
dc.language en-USen_US
dc.language.iso en_US-
dc.relation (關聯) Journal of Applied Mathematics and Computing, 21(1/2), 57-67en_US
dc.subject (關鍵詞) 65C40; 60J27; Matrix polynomials; Erlang distribution; quasibirth-and-death process-
dc.title (題名) A Note on Simple Eigenvalues of Matrix Polynomials in Queueing Models with Erlang Distributionsen_US
dc.type (資料類型) articleen
dc.identifier.doi (DOI) 10.1007/BF02896388-
dc.doi.uri (DOI) http://dx.doi.org/10.1007/BF02896388-