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Burke's theorem

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Burke first published this theorem along with a proof in 1956. The theorem was anticipated but not proved by O’Brien (1954) and Morse (1955). A second proof of the theorem follows from a more general result published by Reich. The proof offered by Burke shows that the time intervals between
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of rate λ. Moreover, in the forward process the arrival at time t is independent of the number of customers after t. Thus in the reversed process, the number of customers in the queue is independent of the departure process prior to
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successive departures are independently and exponentially distributed with parameter equal to the arrival rate parameter, from which the result follows.
522: 115:. Note that the arrival instants in the forward Markov chain are the departure instants of the reversed Markov chain. Thus the departure process is a 127:
This proof could be counter-intuitive, in the sense that the departure process of a birth-death process is independent of the service offered.
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the number of customers in the queue is independent of the departure process prior to time 
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Bean, Nigel; Green, David; Taylor, Peter (1998). "The output process of an MMPP/M/1 queue".
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Trace with departure/arrival instants highlighted in the forward/reversed time process.
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The theorem can be generalised for "only a few cases," but remains valid for
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O'Brien, G. G. (September 1954). "The Solution of Some Queueing Problems".
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Morse, P. M. (August 1955). "Stochastic Properties of Waiting Lines".
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It is thought that Burke's theorem does not extend to queues fed by a
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The departure process is a Poisson process with rate parameter λ.
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Hui, J. Y. (1990). "Queueing for Multi-Stage Packet Networks".
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Switching and Traffic Theory for Integrated Broadband Networks
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Journal of the Society for Industrial and Applied Mathematics
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is a reversible stochastic process. Consider the figure. By
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Burke, P. J. (1956). "The Output of a Queuing System".
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Journal of the Operations Research Society of America
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An alternative proof is possible by considering the
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Archived from 970: 969: 424:Journal of Applied Probability 131:Related results and extensions 1: 800:Flow-equivalent server method 269:10.1016/S0304-4149(01)00119-3 149:An analogous theorem for the 881:Adversarial queueing network 770:Continuous-time Markov chain 399:10.1007/978-1-4615-3264-4_11 39:(stated and demonstrated by 843:Heavy traffic approximation 588:Pollaczek–Khinchine formula 144:Markovian arrival processes 45:Bell Telephone Laboratories 1020: 47:) asserting that, for the 16:Theorem in queueing theory 967: 848:Reflected Brownian motion 653:Markovian arrival process 871:Layered queueing network 658:Rational arrival process 191:10.1109/TIT.1983.1056762 139:and Geom/Geom/1 queues. 959:Teletraffic engineering 754:Shortest remaining time 372:10.1214/aoms/1177706889 113:reversible Markov chain 63:with rate parameter λ: 954:Scheduling (computing) 593:Matrix analytic method 446:10.1239/jap/1032438394 109:Kolmogorov's criterion 96: 33:Burke's output theorem 994:Single queueing nodes 785:Product-form solution 686:Gordon–Newell theorem 648:Poisson point process 539:Single queueing nodes 353:Reich, Edgar (1957). 94: 25:theory of probability 999:Probability theorems 812:Decomposition method 468:Harrison, J. Michael 332:10.1287/opre.3.3.255 226:10.1287/opre.4.6.699 103:and noting that the 944:Pipeline (software) 924:Flow control (data) 919:Erlang distribution 901:Information systems 691:Mean value analysis 214:Operations Research 155:J. Michael Harrison 949:Quality of service 934:Network congestion 795:Quasireversibility 775:Kendall's notation 97: 981: 980: 939:Network scheduler 838:Mean-field theory 749:Shortest job next 739:Processor sharing 696:Buzen's algorithm 679:Traffic equations 667:Queueing networks 641:Arrival processes 615:Kingman's formula 408:978-1-4613-6436-8 43:while working at 1011: 973: 972: 790:Balance equation 722:Service policies 620:Lindley equation 525: 518: 511: 502: 495: 494: 492: 491: 485: 478: 464: 458: 457: 439: 419: 413: 412: 386: 377: 376: 374: 350: 344: 343: 315: 309: 308: 280: 274: 273: 271: 247: 238: 237: 209: 203: 202: 171: 101:reversed process 1019: 1018: 1014: 1013: 1012: 1010: 1009: 1008: 1004:Queueing theory 984: 983: 982: 977: 963: 895: 854: 821: 807:Arrival theorem 758: 717: 674:Jackson network 662: 636: 627:Fork–join queue 566:Burke's theorem 534: 532:Queueing theory 529: 499: 498: 489: 487: 483: 476: 466: 465: 461: 421: 420: 416: 409: 388: 387: 380: 352: 351: 347: 317: 316: 312: 297:10.1137/0102010 282: 281: 277: 249: 248: 241: 211: 210: 206: 173: 172: 168: 163: 133: 117:Poisson process 85: 61:Poisson process 31:(sometimes the 29:Burke's theorem 21:queueing theory 17: 12: 11: 5: 1017: 1015: 1007: 1006: 1001: 996: 986: 985: 979: 978: 968: 965: 964: 962: 961: 956: 951: 946: 941: 936: 931: 926: 921: 916: 911: 905: 903: 897: 896: 894: 893: 888: 883: 878: 876:Polling system 873: 868: 862: 860: 856: 855: 853: 852: 851: 850: 840: 835: 829: 827: 826:Limit theorems 823: 822: 820: 819: 814: 809: 804: 803: 802: 797: 792: 782: 777: 772: 766: 764: 760: 759: 757: 756: 751: 746: 741: 736: 731: 725: 723: 719: 718: 716: 715: 710: 705: 700: 699: 698: 693: 683: 682: 681: 670: 668: 664: 663: 661: 660: 655: 650: 644: 642: 638: 637: 635: 634: 629: 624: 623: 622: 617: 607: 602: 597: 596: 595: 590: 580: 575: 570: 569: 568: 558: 553: 548: 542: 540: 536: 535: 530: 528: 527: 520: 513: 505: 497: 496: 459: 437:10.1.1.44.8263 414: 407: 378: 365:(3): 768–773. 345: 326:(3): 255–261. 310: 291:(3): 133–142. 275: 262:(2): 285–298. 239: 220:(6): 699–704. 204: 185:(6): 825–831. 165: 164: 162: 159: 153:was proven by 151:Brownian queue 132: 129: 84: 81: 80: 79: 68: 15: 13: 10: 9: 6: 4: 3: 2: 1016: 1005: 1002: 1000: 997: 995: 992: 991: 989: 976: 966: 960: 957: 955: 952: 950: 947: 945: 942: 940: 937: 935: 932: 930: 929:Message queue 927: 925: 922: 920: 917: 915: 914:Erlang (unit) 912: 910: 907: 906: 904: 902: 898: 892: 891:Retrial queue 889: 887: 884: 882: 879: 877: 874: 872: 869: 867: 864: 863: 861: 857: 849: 846: 845: 844: 841: 839: 836: 834: 831: 830: 828: 824: 818: 815: 813: 810: 808: 805: 801: 798: 796: 793: 791: 788: 787: 786: 783: 781: 778: 776: 773: 771: 768: 767: 765: 761: 755: 752: 750: 747: 745: 742: 740: 737: 735: 732: 730: 727: 726: 724: 720: 714: 711: 709: 706: 704: 703:Kelly network 701: 697: 694: 692: 689: 688: 687: 684: 680: 677: 676: 675: 672: 671: 669: 665: 659: 656: 654: 651: 649: 646: 645: 643: 639: 633: 630: 628: 625: 621: 618: 616: 613: 612: 611: 608: 606: 603: 601: 598: 594: 591: 589: 586: 585: 584: 581: 579: 576: 574: 571: 567: 564: 563: 562: 559: 557: 554: 552: 549: 547: 544: 543: 541: 537: 533: 526: 521: 519: 514: 512: 507: 506: 503: 486:on 2012-04-14 482: 475: 474: 469: 463: 460: 455: 451: 447: 443: 438: 433: 429: 425: 418: 415: 410: 404: 400: 396: 392: 385: 383: 379: 373: 368: 364: 360: 356: 349: 346: 341: 337: 333: 329: 325: 321: 314: 311: 306: 302: 298: 294: 290: 286: 279: 276: 270: 265: 261: 257: 253: 246: 244: 240: 235: 231: 227: 223: 219: 215: 208: 205: 200: 196: 192: 188: 184: 180: 176: 170: 167: 160: 158: 156: 152: 147: 145: 140: 138: 130: 128: 125: 123: 118: 114: 110: 106: 102: 93: 89: 82: 77: 73: 69: 66: 65: 64: 62: 58: 54: 50: 46: 42: 41:Paul J. Burke 38: 34: 30: 26: 22: 886:Loss network 817:Beneš method 780:Little's law 763:Key concepts 713:BCMP network 565: 488:. 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Index

queueing theory
theory of probability
theorem
Paul J. Burke
Bell Telephone Laboratories
M/M/1 queue
M/M/c queue
M/M/∞ queue
Poisson process

reversed process
M/M/1 queue
Kolmogorov's criterion
reversible Markov chain
Poisson process
M/M/c queues
Markovian arrival processes
Brownian queue
J. Michael Harrison
Walrand, J.
doi
10.1109/TIT.1983.1056762
S2CID
216943
doi
10.1287/opre.4.6.699
S2CID
55089958

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