This paper examines the comparative corporate performance of logistics companies in Korea, China and Japan.Based on the annual data from the listed companies, the growth rate of Chinese companies has surpassed that of Korean and Japanese companies and has labeled China as the fastest growing economy.How ever, labor efficiency of Chinese firms when
We investigate a famous decision problem in Pedicure automata theory: separation.Given a class of language C, the separation problem for C takes as input two regular languages and asks whether there exists a third one which belongs to C, includes the first one and is disjoint from the second.Typically, obtaining an algorithm for separation yields a
The aim of this study is to evaluate the influence of design parameters on the unsteady flow in a forward-curved centrifugal fan and their impact on the aeroacoustic behavior.To do so, numerical and experimental studies have been carried out on four centrifugal impellers designed with various geometrical parameters.The same volute casing has been u
Chronic myelogenous leukemia is a myeloproliferative disorder presenting with anemia, elevated blood granulocytosis and the presence of immature granulocytes, basophilia, frequently thrombocytosis and spleen enlargement.The diagnosis is stabilized by hematopoietic stem cell expressing a fusion gene (BCR/ABL) resulted from translocation of 9 and 22