THE HILBERT PAIRING FOR FORMAL GROUPS OVER Σ-RINGS. / Bondarko, M.V.; Vostokov, S.V.; Lorenz, F.
In: Journal of Mathematical Sciences, No. 6, 2006, p. 2445-2476.Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - THE HILBERT PAIRING FOR FORMAL GROUPS OVER Σ-RINGS
AU - Bondarko, M.V.
AU - Vostokov, S.V.
AU - Lorenz, F.
PY - 2006
Y1 - 2006
N2 - In the paper, formal groups over the rings of integers of σ-fields are studied. These fields were constructed by the first author in a previous paper. They are a generalization of the inertia field of a classical local field to an arbitrary complete discrete valuation field of characteristic zero. An analog of Honda’s theory for such formal groups is constructed. The arithmetic of the group of points in an extension of a σ-field that contains sufficiently many torsion points is studied. Using the classification of formal groups and the arithmetic results obtained, an explicit formula for the Hilbert pairing for formal groups over σ-fields is proved. Bibliography: 16 titles. © 2006 Springer Science+Business Media, Inc.
AB - In the paper, formal groups over the rings of integers of σ-fields are studied. These fields were constructed by the first author in a previous paper. They are a generalization of the inertia field of a classical local field to an arbitrary complete discrete valuation field of characteristic zero. An analog of Honda’s theory for such formal groups is constructed. The arithmetic of the group of points in an extension of a σ-field that contains sufficiently many torsion points is studied. Using the classification of formal groups and the arithmetic results obtained, an explicit formula for the Hilbert pairing for formal groups over σ-fields is proved. Bibliography: 16 titles. © 2006 Springer Science+Business Media, Inc.
M3 - Article
SP - 2445
EP - 2476
JO - Journal of Mathematical Sciences
JF - Journal of Mathematical Sciences
SN - 1072-3374
IS - 6
ER -
ID: 5155918