in this paper by using concepts of graph theory, forces method and substructure ing method for analysis of structures, some methods have been introduced for optimal analysis of structures in a large scale, using substructuring method. planar rigid frames assuming linear behavior and small deformations, have been optimal analyzed, by using forces method. thus, a fortran power station computation...

football medicine has developed in the world in recent years. afc medical committee, established the idea of football medicine travelling fellowship two years ago and provided high-level healthcare services to football players in asian countries. this is a report on my one month experience in a travelling fellowship program for football medicine which is attempting to tell the reader about the ...