Answers are grounded in this paper and cite their sources.
It is shown that the Beltrami equation has an infinite-dimensional symmetry, namely the Beltrami algebra, on its solution spaces. The Beltrami algebra with central extension and its supersymmetric version are explicitly found.
No takes yet. Share an insight, caveat, or question.
Guo et al. (1990) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: