An infinite-dimensional Lie algebra acting on solutions to the anti-self-dual equations on a four-dimensional Euclidean space is derived by means of the Riemann-Hilbert problem. Three types of Backlund transformations are considered in the framework of the Riemann-Hilbert problem.
|Number of pages||29|
|Journal||Publications of the Research Institute for Mathematical Sciences|
|Publication status||Published - 1983|
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