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JOURNALS // Trudy Matematicheskogo Instituta imeni V.A. Steklova // Archive

Trudy Mat. Inst. Steklova, 2016 Volume 292, Pages 43–68 (Mi tm3694)

This article is cited in 6 papers

Coefficient rings of Tate formal groups determining Krichever genera

E. Yu. Bunkovaa, V. M. Buchstaberab, A. V. Ustinovcd

a Steklov Mathematical Institute of Russian Academy of Sciences, Moscow, Russia
b Institute for Information Transmission Problems of the Russian Academy of Sciences (Kharkevich Institute), Moscow, Russia
c Khabarovsk Division of the Institute for Applied Mathematics, Far Eastern Branch, Russian Academy of Sciences, Khabarovsk, Russia
d Pacific National University, Khabarovsk, Russia

Abstract: The paper is devoted to problems at the intersection of formal group theory, the theory of Hirzebruch genera, and the theory of elliptic functions. In the focus of our interest are Tate formal groups corresponding to the general five-parametric model of the elliptic curve as well as formal groups corresponding to the general four-parametric Krichever genus. We describe coefficient rings of formal groups whose exponentials are determined by elliptic functions of levels $2$ and $3$.

UDC: 512.741+517.583

Received: November 6, 2015

DOI: 10.1134/S0371968516010040


 English version:
Proceedings of the Steklov Institute of Mathematics, 2016, 292, 37–62

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