منابع مشابه
Some Perspectives of Machine Repair Problems
In this article, we survey machine repair problems (MRP) with an emphasis on historical developments of queuing models of practical importance. The survey proceeds historically, starting with developments in 1985, when the first published review on machine interference models appeared. We attempt to elaborate some basic MRP models of the real life congestion situations. The brief survey of some...
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0. Introduction. This note announces some new methods in algebraic topology, based on the results of [1], [2] and [3]. The relative lifting problem [5, p. 415] is fundamental to that subject. It includes the extension problem, the retraction problem, the lifting problem, the section problem, the relative section problem and the computation of [X, Y] problem, among its particular cases. These pr...
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Acute osteomyelitis is common and may still cause serious permanent disability even though antibiotic treatment is given. The early diagnosis is often difficult and many problems in treatment remain unanswered. Forty-five patients with acute osteomyelitis were admitted to the orthopaedic department of Fulham Hospital under the care of Mr Lipmann Kessel between December 195 1 and December 1958. ...
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ژورنال
عنوان ژورنال: KOKUBYO-GAKKAI-ZASSHI
سال: 1934
ISSN: 0300-9149,1884-5185
DOI: 10.5357/koubyou1927.8.2_178