We present an approach to the admission control and resource allocation problem in connection-oriented networks that offer multiple services to users. Users’ preferences are summarized by means of their utility functions, and each user is allowed to request more than one type of service. Multiple types of resources are allocated at each link along the path of a connection. We assume that the re...

dual systems of steel moment frame and reinforced concrete shear wall have combined the advantages of steel frames and reinforced concrete shear wall. these walls have increased the lateral stiffness of steel frames and have reduced seismic demands on steel frames thus providing opportunities to use such system. in this research intermediate dual system of steel moment frame was chosen with int...

High-resolution electron microscopy (HREM) observation clarified that various types of interstitial dislocations were induced into -Si 3 N 4 by highdose neutron irradiation, and two of them have been analysed and reported in our previous papers. These two defective structures are called type-I and type-II. They are interstitial dislocation loops introduced into {100} and {110} planes, respectiv...