Jacobi inversion on strata of the Jacobian of the Crs curve y[r] = f(x)
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- Matsutani Shigeki
- unknown
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- Previato Emma
- Institut Mittag-Leffler, The Royal Swedish Academy of Sciences
書誌事項
- タイトル別名
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- Jacobi inversion on strata of the Jacobian of the <i>C</i><sub><i>rs</i></sub> curve <i>y</i><sup><i>r</i></sup> = <i>f</i>(<i>x</i>)
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説明
By using the generalized sigma function of a Crs curve yr = f(x), we give a solution to the Jacobi inversion problem over the stratification in the Jacobian given by the Abel image of the symmetric products of the curve. We show that determinants consisting of algebraic functions on the curve, whose zeros give the Abelian pre-image of the strata, are written by ratios of certain derivatives of the sigma function on the strata. We also discuss the order of vanishing of abelian functions on the strata in terms of intersection theory.
収録刊行物
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- Journal of the Mathematical Society of Japan
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Journal of the Mathematical Society of Japan 60 (4), 1009-1044, 2008
一般社団法人 日本数学会
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詳細情報 詳細情報について
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- CRID
- 1390282680091424128
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- NII論文ID
- 10024905216
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- NII書誌ID
- AA0070177X
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- ISSN
- 18811167
- 18812333
- 00255645
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- MRID
- 2467868
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- NDL書誌ID
- 9691635
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDLサーチ
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