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Matematicheskie Zametki, 2023, Volume 114, Issue 6, paper published in the English version journal
(Mi mzm14270)
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System of Partial Differential Equations and Analytical Representations of the Weierstrass Sigma Function
M. M. Alekseevab, S. I. Bezrodnykha a Federal Research Center “Computer Science and Control” of Russian Academy of Sciences, Moscow, 119333, Russia
b Bauman Moscow State Technical University, Moscow, 105005, Russia
Abstract:
We obtain a power series representation of the Weierstrass sigma function arising in the theory of elliptic functions and derive a differential–recurrence equation as well as closed-form expressions for its coefficients. These results are obtained using the Weierstrass system of partial differential equations satisfied by the sigma function.
Keywords:
elliptic function, Weierstrass function.
Received: 03.10.2023 Revised: 03.10.2023
Citation:
M. M. Alekseev, S. I. Bezrodnykh, “System of Partial Differential Equations and Analytical Representations of the Weierstrass Sigma Function”, Math. Notes, 114:6 (2023), 1094–1102
Linking options:
https://www.mathnet.ru/eng/mzm14270
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