|
Dal'nevostochnyi Matematicheskii Zhurnal, 2016, Volume 16, Number 2, Pages 169–180
(Mi dvmg331)
|
|
|
|
This article is cited in 4 scientific papers (total in 4 papers)
Solutions of a functional equation concerning with trilinear differential operators
A. A. Illarionovab a Khabarovsk Division of the Institute for Applied Mathematics, Far Eastern Branch, Russian Academy of Sciences
b Pacific National University, Khabarovsk
Abstract:
We solve the functional equation
$$
f(x+z)f(y+z)f(x+y-z) = \sum_{j=1}^m \phi_j(x,y)\psi_j(z)
$$
for $m\le 5$.
Key words:
functional equation, the Weierstrass sigma function, elliptic function, addition theorems, trilinear equations.
Received: 30.09.2016
Citation:
A. A. Illarionov, “Solutions of a functional equation concerning with trilinear differential operators”, Dal'nevost. Mat. Zh., 16:2 (2016), 169–180
Linking options:
https://www.mathnet.ru/eng/dvmg331 https://www.mathnet.ru/eng/dvmg/v16/i2/p169
|
|