RUS  ENG
Full version
JOURNALS // Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika // Archive

Izv. Vyssh. Uchebn. Zaved. Mat., 2019 Number 5, Pages 40–55 (Mi ivm9462)

This article is cited in 7 papers

Residue integrals and Waring formulas for algebraical and transcendental systems of equations

A. M. Kytmanov, E. K. Myshkina

Siberian Federal University, 79 Svobodnyi Ave., Krasnoyarsk, 660041 Russia

Abstract: We discuss a system of algebraical and transcendental systems of equations of general form. We determine residue integrals over the cycles, connected with the system. We give formulas for their calculation and give multi-dimensional analogs of Waring formulas, i. e., connection between the coefficients of equations with power sums of the roots of system.

Keywords: algebraical and non-algebraical system of equations, residue integral, Waring formula, power sum of roots.

UDC: 517.53

Received: 20.04.2018
Revised: 01.06.2018
Accepted: 20.06.2018

DOI: 10.26907/0021-3446-2019-5-40-55


 English version:
Russian Mathematics (Izvestiya VUZ. Matematika), 2019, 63:5, 36–50

Bibliographic databases:


© Steklov Math. Inst. of RAS, 2024