SYMMETRIES OF THE HEAT-EQUATION ON THE LATTICE

Authors
FLOREANINI R NEGRO J NIETO LM VINET L
Citation
R. Floreanini et al., SYMMETRIES OF THE HEAT-EQUATION ON THE LATTICE, letters in mathematical physics, 36(4), 1996, pp. 351-355
Citations number
6
Categorie Soggetti
Mathematical Method, Physical Science","Physycs, Mathematical
Journal title
letters in mathematical physics → ACNP
ISSN journal
03779017
Volume
36
Issue
4
Year of publication
1996
Pages
351 - 355
Database
ISI
SICI code
0377-9017(1996)36:4<351:SOTHOT>2.0.ZU;2-E
Abstract
Discrete versions of the-heat equation on two-dimensional uniform latt ices are shown to possess the same symmetry algebra as their continuum limits. Solutions with definite symmetry properties are presented.