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Accession number;02A0233723
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| Title;Cellular Theory. A Basic Model for Integrating Real- and Cyber Spaces. |
| Author;
KUNII T
(Hosei Univ., Tokyo, Jpn)
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Journal Title;Joho Shori Gakkai Kenkyu Hokoku
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Journal Code:Z0031B
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ISSN:0919-6072
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VOL.2002;NO.3(DBS-126);PAGE.49-56(2002)
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| Figure&Table&Reference;REF.16 |
| Pub. Country;Japan |
| Language;English |
| Abstract;Cyberworlds such as e-business, e-financing and e-manufacturing spanning in the integrated spaces of real- and cyber- spaces have been serving as the infrastructure of the fast evolving modern real worlds. Given an integrated space, it is automatically decomposed into a disjoint union of equivalence classes by finding its invariant via an equivalence relation. Equivalence relations characterize the nature of individual cyberworlds. By specifying integrated spaces as cellular structured spaces, we can define cell attaching functions that integrate real- and cyber- spaces in quotient spaces (identification spaces) of equivalence classes, and can derive a basic model that preserves the invariants of the rapid changes of cyberworlds as homotopy invariants. This serves to realize database systems to manage the essentials of the rapid evolution of cyberworlds. The cellular model clarifies the essential nature of integrated spaces and allows systematic integration. Cellular model is, in this sense, the basic model for realizing "cyberworlds management systems" in complex integrated spaces. (author abst.) |
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