THE GEOMETRY OF FROBENIOIDS II: POLY-FROBENIOIDS
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- MOCHIZUKI Shinichi
- Research Institute for Mathematical Sciences Kyoto University
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Abstract
We develop the theory of Frobenioids associated to non-archimedean (mixed-characteristic) and archimedean local fields. Inparticular, we show that the resulting Frobenioids satisfy the properties necessary to apply the main results of the general theory of Frobenioids. Moreover, we show that the reciprocity map in the non-archim edean case, as well as a certain archimedean analogue of this reciprocity map, admit natural Frobenioid-theoretic translations, which are, moreover, purely category-theoretic, to a substantial extent(i.e., except for the extent to which this category-theoreticity is obstructed by certain ‘Frobenius endomorphisms’ of the relevant Frobenioids). Finally, we show that certain Frobenioids which naturally encode the global arithmetic of a number field may be ‘grafted’ (i.e., glued) onto the Frobenioids associated to non-archimedean and archimedean primes of the number field to obtain ‘ poly-Frobenioids’. These poly-Frobenioids encode, in a purely category-theoretic fashion, most of the important aspects of the classical framework of the arithmetic geometry of number fields.
Journal
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- Kyushu Journal of Mathematics
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Kyushu Journal of Mathematics 62 (2), 401-460, 2008
Faculty of Mathematics, Kyushu University
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Details 詳細情報について
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- CRID
- 1390282680205039488
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- NII Article ID
- 130000063242
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- NII Book ID
- AA10994346
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- ISSN
- 18832032
- 13406116
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- Text Lang
- en
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- Data Source
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- JaLC
- Crossref
- CiNii Articles
- KAKEN
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- Abstract License Flag
- Disallowed