Аннотация:The open questions of the theory of quasiconformal mappings that are adjacent to the field of studies of Professor Bogdan Bojarski are discussed.
Keywords:
Quasiconformal mapping, Beltrami equation, Liouville theorem, nonlinear operator. distorsion, isotopy.
Article is avalable at:
http://link.springer.com/article/10.1007/s10958-019-04520-6
https://doi.org/10.1007/s10958-019-04520-6