Olympic Games in Japan and East Asia: Images and Legacies: An Introduction

This is the Introduction to the special issue entitled "The Olympic Games in Japan and East Asia: Images and Legacies.”     

Star Architects,Urban Spectacles,and Global Brands: Exploring the Case of the Tokyo Olympics 2020

Olympic stadia are often regarded as political showcases stemming from a range of influences: the host nation's international politics, the interests of transnational capitalism, site‐specific meanings, and the power of iconic architecture. By examining the 2020 Tokyo Olympic main stadium as a case study, this article analyzes the controversial Zaha Hadid Tokyo stadium design in relation to the Japanese national branding initiative. The article argues that branding should be seen as part of an economic and cultural system that seems to enhance the global value of iconic architects and their buildings. Yet the power of brands can be understood as contingent. Their ambivalent nature entails a tension between exclusiveness and banality; additionally, branded architects may find it difficult to work across the different regimes of global and local politics, and they are of course also constrained by the logic of neoliberal transnational capitalism. By investigating a major global branded architect, Zaha Hadid, the article considers why a new image of Japan could not be adequately created by Hadid's aesthetics and narratives of the Olympic stadium, which could have been regarded as a national cultural legacy. The article then discusses the contested processes of image‐making and narrative creation in relation to the representation of Japan in contemporary Olympic culture. The article concludes with an examination of Kengo Kuma's architecture language in his 2020 Tokyo Olympics stadium design.     

A note on the construction of optimal linear codes

Let us denote by (n,k,d)-code, a binary linear code with code length nk information symbols and the minimum distance d. It is well known that the problem of obtaining a binary linear code whose code length n is minimum among (n,k,d)-codes for given integers k and d, is equivalent to solve a linear programming whose solutions correspond to a minimum redundancy error-correcting code. In this paper it will be shown that for some given integers d, there exists no solution of the linear programming except a solution which is obtained using a flat in a finite projective geometry.     

Partition of a query set into minimal number of subsets having consecutive retrieval property

This paper is concerned with information retrieval. The basic problem is how to store large masses of data in such a way that whenever information regarding some particular aspect of the data is needed, such information is easily and efficiently retrieved. Work in this field is thus very important for organizations dealing with large classes of data.The consecutive retrieval (C-R) property defined by S.P. Ghosh is an important relation between a set of queries and a set of records. Its existence enables the design of information retrieval system with a minimal search time and no redundant storage in that the records can be organized in such a way that those pertinent to any query are stored in consecutive storage locations. The C-R property, however, can not exist between every arbitrary query set and every record set.A subset of the query set Q having the C-R property is called a C-R subset and a C-R subset having the maximum cardinality is called the maximal C-R subset. A partition of Q is called the C-R partition if every subset has the C-R property. A C-R partition with minimum number of subsets is called the minimal C-R partition. With respect to the set of all binary queries and the set of all binary records, it is shown that the maximal cardinality of a C-R subset is 2l-1 where l is the number of attributes concerned. A combinatorial characterization of a maximal C-R subset is also given. A lower bound on the number of subsets in a C-R partition and several examples which attain the lower bound are given. A general procedure for obtaining a minimal C-R partition which attains the lower bound is given provided the number of attributes is even.     

Rise of the Department Store and the Aestheticization of Everyday Life in Early 20th Century Japan

Abstract:  This paper focuses on the ways in which the department store has become a key site for the constitution of Japanese modernity through the introduction of images and goods taken from the West, along with the emphasis on "Western design" and "Western taste". These new consumer spaces have become aestheticized in various ways so that we can speak of an "aestheticization" of everyday life. Yet this was also a modernizing learning process for Japanese consumers, hence a key problem was how these new experiences were to be classified and ordered into a relatively stable habitus. The rise of the department store has had an important mediating function here. Department stores not only provided new goods along with interpretations of how to use them, but also acted as theatres, as rehearsal spaces, with front and back stage areas where one can watch the performance, try out for oneself new roles. This is especially the case for women in the city, who were able to explore a new identity space with a new set of competence experiences and pleasures. In this process, the department store also provided a form of women's public sphere where they could enjoy shopping, entertainment and learning opportunities. Department stores encouraged not only a sense of luxury and theatrical settings, but also help to teach women how to assemble new tastes and styles into their lifestyle. In addition, it should be emphasized that in the Japanese case, department stores also played an important role not just as a new cultural initiative on the part of the businessmen and cultural intermediaries who invented consumer culture, but also as a political initiative on the part of the government who sought to link them to the reform of everyday life and the production of good Japanese citizens.