A Differential Equation on the Cover Function of the Hexagonal Lattice by the Trivalent Tree

Autor: Konstantin Golubev
Rok vydání: 2015
Předmět:
Zdroj: Journal of Mathematical Sciences. 209:222-224
ISSN: 1573-8795
1072-3374
DOI: 10.1007/s10958-015-2497-z
Popis: We provide a differential equation on the cover function of the hexagonal lattice by the trivalent tree, formulated using the modular discriminant considered as a function on the hyperbolic plane.
Databáze: OpenAIRE